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 scanner = new Scanner(System.in);
          int j = 0;
          int a = scanner.nextInt();
          int b = scanner.nextInt();
          int c = scanner.nextInt();
          for(int i=a;i<=b;i++){
              int x=c%i;
              if(x==0){
                   j++;
              }
          }      
        System.out.println(j);      
}
}