用C#解决最多约数问题

a到b进行连乘，得到的数就是了啊 ，因为a到b的每一个数都是他的约数

靠 不懂

public int div(int a, int b)
{
Dictionary<int, int> d = new Dictionary<int, int>();

for (int i = a; i <= b; i++)
{
d.Add(i, 0);
for (int j = 1; j <= i; j++)
{
if (i % j == 0)
{
d[i]++;
}
}
//Response.Write(i + "有约数：" + d[i] + "<br/>");

}

int temp = 0;
int maxNum = 0;
for (int i = a; i <= b; i++)
{
if (d[i] > temp)
{
temp = d[i];
maxNum = i;
}
}

//Response.Write(&q