| 約数 |
1,
2,
4,
5,
8,
10,
16,
20,
31,
32,
40,
41,
62,
64,
80,
82,
124,
128,
155,
160,
164,
205,
248,
256,
310,
320,
328,
410,
496,
620,
640,
656,
820,
992,
1240,
1271,
1280,
1312,
1640,
1681,
1984,
2480,
2542,
2624,
3280,
3362,
3968,
4960,
5084,
5248,
6355,
6560,
6724,
7936,
8405,
9920,
10168,
10496,
12710,
13120,
13448,
16810,
19840,
20336,
25420,
26240,
26896,
33620,
39680,
40672,
50840,
52111,
52480,
53792,
67240,
81344,
101680,
104222,
107584,
134480,
162688,
203360,
208444,
215168,
260555,
268960,
325376,
406720,
416888,
430336,
521110,
537920,
813440,
833776,
1042220,
1075840,
1626880,
1667552,
2084440,
2151680,
3335104,
4168880,
6670208,
8337760,
13340416,
16675520,
33351040,
66702080
|