| 約数 |
1,
2,
4,
5,
7,
8,
10,
13,
14,
20,
26,
28,
35,
40,
49,
52,
56,
65,
70,
91,
98,
104,
130,
140,
182,
196,
223,
245,
260,
280,
343,
364,
392,
446,
455,
490,
520,
637,
686,
728,
892,
910,
980,
1115,
1274,
1372,
1561,
1715,
1784,
1820,
1960,
2230,
2548,
2744,
2899,
3122,
3185,
3430,
3640,
4459,
4460,
5096,
5798,
6244,
6370,
6860,
7805,
8918,
8920,
10927,
11596,
12488,
12740,
13720,
14495,
15610,
17836,
20293,
21854,
22295,
23192,
25480,
28990,
31220,
35672,
40586,
43708,
44590,
54635,
57980,
62440,
76489,
81172,
87416,
89180,
101465,
109270,
115960,
142051,
152978,
162344,
178360,
202930,
218540,
284102,
305956,
382445,
405860,
437080,
568204,
611912,
710255,
764890,
811720,
994357,
1136408,
1420510,
1529780,
1988714,
2841020,
3059560,
3977428,
4971785,
5682040,
7954856,
9943570,
19887140,
39774280
|