题目

英语翻译
There is one friendly number and N unfriendly numbers.We want to find how many numbers are there which exactly divide the friendly number,but does not divide any of the unfriendly numbers.
Input Format:
The first line of input contains two numbers N and K seperated by spaces.N is the number of unfriendly numbers,K is the friendly number.
The second line of input contains N space separated unfriendly numbers.
Output Format:
Output the answer in a single line.
Constraints:
1

提问时间：2021-04-01

答案

There is one friendly number and N unfriendly numbers.有一个友好数和N个非友好数We want to find how many numbers are there which exactly divide the friendly number,but does not divide any of the unfrie...