| 約数 |
1,
2,
3,
4,
5,
6,
7,
10,
12,
14,
15,
20,
21,
28,
30,
35,
42,
60,
70,
84,
105,
140,
210,
420,
1297,
2594,
3697,
3891,
5188,
6485,
7394,
7782,
9079,
11091,
12970,
14788,
15564,
18158,
18485,
19455,
22182,
25879,
25940,
27237,
36316,
36970,
38910,
44364,
45395,
51758,
54474,
55455,
73940,
77637,
77820,
90790,
103516,
108948,
110910,
129395,
136185,
155274,
181580,
221820,
258790,
272370,
310548,
388185,
517580,
544740,
776370,
1552740,
4795009,
9590018,
14385027,
19180036,
23975045,
28770054,
33565063,
47950090,
57540108,
67130126,
71925135,
95900180,
100695189,
134260252,
143850270,
167825315,
201390378,
287700540,
335650630,
402780756,
503475945,
671301260,
1006951890,
2013903780
|