約数 |
1,
2,
3,
4,
5,
6,
10,
12,
15,
20,
23,
30,
31,
46,
60,
62,
69,
92,
93,
115,
124,
138,
155,
186,
230,
276,
310,
345,
372,
460,
465,
620,
690,
713,
930,
1380,
1426,
1860,
2139,
2852,
2903,
3565,
4278,
5806,
7130,
8556,
8709,
10695,
11612,
14260,
14515,
17418,
21390,
29030,
34836,
42780,
43545,
58060,
66769,
87090,
89993,
133538,
174180,
179986,
200307,
267076,
269979,
333845,
359972,
400614,
449965,
539958,
667690,
801228,
899930,
1001535,
1079916,
1335380,
1349895,
1799860,
2003070,
2069839,
2699790,
4006140,
4139678,
5399580,
6209517,
8279356,
10349195,
12419034,
20698390,
24838068,
31047585,
41396780,
62095170,
124190340
|