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.io.*;
import java.util.Scanner;

class Main {
   public static void main(String[] args) {
       Scanner in = new Scanner(System.in);
       int    a = in.nextInt();
       int    b = in.nextInt();
       int    c = in.nextInt();
       int    i;
       int    x=0;
      
       for(i=a;i<=b;i++){
       if((c%i)==0){
       x++;
       }
       }

        System.out.println(x);

      

}
}