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: Accepted)

import java.util.Scanner;
public class Main {

	public static void main(String[] args) {
		Scanner sc=new Scanner(System.in);
		int a,b,c,count;
		
		a=sc.nextInt();
		b=sc.nextInt();
		c=sc.nextInt();
		count=0;
		
		for(int t=a;t<=b;t++) {
			if(c%t==0) {
				count++;
			}
		}System.out.println(count);
    }
}