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 Scala (judge verdict: Accepted)

object Main {
  def main (args: Array[String]) {
    var count:Int = 0
    for(line <- scala.io.Source.stdin.getLines()){
      val Array(min, max, o) = line.split(" ").map(_.toInt)
      var list: List[Int] = List()
      for( i <- min to max if ((o % i)  == 0) ) list = i::list
      println(list.length)
    }
  }
}