| 約数 |
1,
2,
4,
5,
8,
10,
11,
16,
20,
22,
40,
44,
55,
80,
88,
110,
176,
220,
241,
440,
482,
647,
880,
964,
1205,
1294,
1928,
2410,
2588,
2651,
3235,
3856,
4820,
5176,
5302,
6470,
7117,
9640,
10352,
10604,
12940,
13255,
14234,
19280,
21208,
25880,
26510,
28468,
35585,
42416,
51760,
53020,
56936,
71170,
106040,
113872,
142340,
155927,
212080,
284680,
311854,
569360,
623708,
779635,
1247416,
1559270,
1715197,
2494832,
3118540,
3430394,
6237080,
6860788,
8575985,
12474160,
13721576,
17151970,
27443152,
34303940,
68607880,
137215760
|