| 約数 |
1,
2,
4,
5,
8,
10,
16,
20,
31,
40,
61,
62,
80,
122,
124,
155,
244,
248,
305,
310,
488,
496,
610,
620,
961,
976,
1220,
1240,
1891,
1922,
2440,
2480,
3782,
3844,
4805,
4880,
7564,
7688,
9455,
9610,
15128,
15376,
18910,
19220,
29791,
30256,
37820,
38440,
58621,
59582,
75640,
76880,
117242,
119164,
148955,
151280,
234484,
238328,
293105,
297910,
468968,
476656,
586210,
595820,
937936,
1172420,
1191640,
1817251,
2344840,
2383280,
3634502,
4689680,
7269004,
9086255,
14538008,
18172510,
29076016,
36345020,
72690040,
145380080
|