Private Sub Command1_Click() |
'完数定义:一个数如果正好等于它的因子之和,这个数就称为完数。例如,6的因子为1、2、3,而6=1+2+3,因此6是"完数"。 |
OutputWanNumber 1000 |
End Sub |
Sub OutputWanNumber( ByVal n As Integer ) |
Dim i As Integer |
Dim j As Integer |
Dim s As Integer |
|
For i = 1 To n |
s = 0 |
For j = 1 To i\ 2 |
If i Mod j = 0 Then s = s + j |
Next j |
If s = i Then Print i & "是完数" |
Next i |
End Sub |