| 約数 |
1,
2,
4,
5,
7,
8,
10,
14,
20,
23,
28,
35,
40,
46,
49,
56,
70,
92,
98,
115,
140,
161,
184,
196,
230,
245,
280,
322,
392,
460,
490,
644,
805,
920,
980,
1097,
1127,
1288,
1610,
1960,
2194,
2254,
3220,
4388,
4508,
5485,
5635,
6440,
7679,
8776,
9016,
10970,
11270,
15358,
21940,
22540,
25231,
30716,
38395,
43880,
45080,
50462,
53753,
61432,
76790,
100924,
107506,
126155,
153580,
176617,
201848,
215012,
252310,
268765,
307160,
353234,
430024,
504620,
537530,
706468,
883085,
1009240,
1075060,
1236319,
1412936,
1766170,
2150120,
2472638,
3532340,
4945276,
6181595,
7064680,
9890552,
12363190,
24726380,
49452760
|