Problem:
How Many Divisors?

Write a program which reads three integers a, b and c, and prints the number of divisors of c between a and b.

Input

Three integers a, b and c are given in a line separated by a single space.

Output

Print the number of divisors in a line.

Constraints

1 ≤ a, b, c ≤ 10000

a ≤ b

Sample Input 1

5 14 80

Sample Output 1

3

Solution in JAVA (judge verdict: Wrong Answer)

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
public class Main {

	public static void main(String[] args) throws IOException {
		
		BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
		String datas = br.readLine();
		String[] data = datas.split(" ");
		int x = Integer.parseInt(data[0]);
		int y = Integer.parseInt(data[1]);
		int z = Integer.parseInt(data[2]);
		
		int count = 0;
		for(int i = x;i<y;i++) {
			
			if(z%i==0&&z!=i) {
				count++;
			}
			
		}
		
		System.out.println(count);
	}
}