| 約数 |
1,
2,
4,
5,
8,
10,
11,
16,
20,
22,
40,
44,
55,
80,
88,
103,
110,
176,
206,
220,
412,
440,
499,
515,
824,
880,
998,
1030,
1133,
1648,
1996,
2060,
2266,
2495,
3992,
4120,
4532,
4990,
5489,
5665,
7984,
8240,
9064,
9980,
10978,
11330,
18128,
19960,
21956,
22660,
27445,
39920,
43912,
45320,
51397,
54890,
87824,
90640,
102794,
109780,
205588,
219560,
256985,
411176,
439120,
513970,
565367,
822352,
1027940,
1130734,
2055880,
2261468,
2826835,
4111760,
4522936,
5653670,
9045872,
11307340,
22614680,
45229360
|