| 約数 |
1,
2,
4,
5,
7,
8,
10,
14,
16,
20,
28,
35,
40,
49,
56,
70,
80,
98,
112,
140,
196,
245,
280,
343,
392,
490,
560,
686,
784,
980,
1372,
1715,
1960,
2744,
3430,
3920,
5488,
6860,
9029,
13720,
18058,
27440,
36116,
45145,
63203,
72232,
90290,
126406,
144464,
180580,
252812,
316015,
361160,
442421,
505624,
632030,
722320,
884842,
1011248,
1264060,
1769684,
2212105,
2528120,
3096947,
3539368,
4424210,
5056240,
6193894,
7078736,
8848420,
12387788,
15484735,
17696840,
24775576,
30969470,
35393680,
49551152,
61938940,
123877880,
247755760
|