| 約数 |
1,
2,
4,
5,
7,
10,
14,
20,
28,
35,
43,
61,
70,
86,
103,
122,
140,
172,
206,
215,
244,
301,
305,
412,
427,
430,
515,
602,
610,
721,
854,
860,
1030,
1204,
1220,
1442,
1505,
1708,
2060,
2135,
2623,
2884,
3010,
3605,
4270,
4429,
5246,
6020,
6283,
7210,
8540,
8858,
10492,
12566,
13115,
14420,
17716,
18361,
22145,
25132,
26230,
31003,
31415,
36722,
43981,
44290,
52460,
62006,
62830,
73444,
87962,
88580,
91805,
124012,
125660,
155015,
175924,
183610,
219905,
270169,
310030,
367220,
439810,
540338,
620060,
879620,
1080676,
1350845,
1891183,
2701690,
3782366,
5403380,
7564732,
9455915,
18911830,
37823660
|