| 約数 |
1,
3,
7,
9,
13,
19,
21,
27,
31,
39,
49,
57,
63,
81,
91,
93,
117,
133,
147,
171,
189,
217,
247,
273,
279,
351,
399,
403,
441,
513,
567,
589,
637,
651,
741,
819,
837,
931,
1053,
1197,
1209,
1323,
1519,
1539,
1729,
1767,
1911,
1953,
2223,
2457,
2511,
2793,
2821,
3591,
3627,
3969,
4123,
4557,
5187,
5301,
5733,
5859,
6669,
7371,
7657,
8379,
8463,
10773,
10881,
12103,
12369,
13671,
15561,
15903,
17199,
17577,
19747,
20007,
22971,
25137,
25389,
28861,
32643,
36309,
37107,
41013,
46683,
47709,
51597,
53599,
59241,
68913,
75411,
76167,
86583,
108927,
111321,
123039,
140049,
160797,
177723,
206739,
228501,
259749,
326781,
333963,
375193,
482391,
533169,
620217,
779247,
980343,
1125579,
1447173,
1599507,
2337741,
3376737,
4341519,
10130211,
30390633
|