| 約数 |
1,
2,
4,
5,
8,
10,
16,
20,
31,
32,
40,
59,
62,
80,
101,
118,
124,
155,
160,
202,
236,
248,
295,
310,
404,
472,
496,
505,
590,
620,
808,
944,
992,
1010,
1180,
1240,
1616,
1829,
1888,
2020,
2360,
2480,
3131,
3232,
3658,
4040,
4720,
4960,
5959,
6262,
7316,
8080,
9145,
9440,
11918,
12524,
14632,
15655,
16160,
18290,
23836,
25048,
29264,
29795,
31310,
36580,
47672,
50096,
58528,
59590,
62620,
73160,
95344,
100192,
119180,
125240,
146320,
184729,
190688,
238360,
250480,
292640,
369458,
476720,
500960,
738916,
923645,
953440,
1477832,
1847290,
2955664,
3694580,
5911328,
7389160,
14778320,
29556640
|