| 約数 |
1,
2,
4,
5,
8,
10,
16,
20,
31,
32,
40,
61,
62,
80,
122,
124,
155,
160,
229,
244,
248,
305,
310,
458,
488,
496,
610,
620,
916,
976,
992,
1145,
1220,
1240,
1832,
1891,
1952,
2290,
2440,
2480,
3664,
3782,
4580,
4880,
4960,
7099,
7328,
7564,
9160,
9455,
9760,
13969,
14198,
15128,
18320,
18910,
27938,
28396,
30256,
35495,
36640,
37820,
55876,
56792,
60512,
69845,
70990,
75640,
111752,
113584,
139690,
141980,
151280,
223504,
227168,
279380,
283960,
302560,
433039,
447008,
558760,
567920,
866078,
1117520,
1135840,
1732156,
2165195,
2235040,
3464312,
4330390,
6928624,
8660780,
13857248,
17321560,
34643120,
69286240
|