| 約数 |
1,
2,
4,
5,
8,
10,
11,
20,
22,
40,
43,
44,
55,
86,
88,
110,
113,
121,
172,
215,
220,
226,
242,
344,
430,
440,
452,
473,
484,
565,
605,
860,
904,
946,
968,
1130,
1210,
1243,
1720,
1892,
2260,
2365,
2420,
2486,
3784,
4520,
4730,
4840,
4859,
4972,
5203,
6215,
9460,
9718,
9944,
10406,
12430,
13673,
18920,
19436,
20812,
24295,
24860,
26015,
27346,
38872,
41624,
48590,
49720,
52030,
53449,
54692,
68365,
97180,
104060,
106898,
109384,
136730,
194360,
208120,
213796,
267245,
273460,
427592,
534490,
546920,
587939,
1068980,
1175878,
2137960,
2351756,
2939695,
4703512,
5879390,
11758780,
23517560
|