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 C# (judge verdict: Wrong Answer)

using System;
using System.CodeDom;
using System.Linq;
using System.Text;

namespace paizaTest
{
    internal class Program
    {
        private static void Main(string[] args)
        {
            var oneLine = Console.ReadLine().Split(' ').Select(int.Parse).ToList();
            var count = 0;

            for (int i = oneLine[0]; i < oneLine[1]; i++)
            {
                count = oneLine[2] % i == 0 ? ++count : count;
            }
            Console.WriteLine(count.ToString());
        }
    }
}