| 約数 |
1,
2,
3,
4,
5,
6,
7,
10,
12,
13,
14,
15,
20,
21,
26,
28,
30,
35,
39,
42,
52,
60,
65,
70,
78,
84,
91,
105,
130,
140,
156,
182,
195,
210,
260,
273,
364,
390,
420,
455,
546,
780,
910,
1092,
1365,
1820,
2730,
5460,
5569,
11138,
16707,
22276,
27845,
33414,
38983,
55690,
66828,
72397,
77966,
83535,
111380,
116949,
144794,
155932,
167070,
194915,
217191,
233898,
289588,
334140,
361985,
389830,
434382,
467796,
506779,
584745,
723970,
779660,
868764,
1013558,
1085955,
1169490,
1447940,
1520337,
2027116,
2171910,
2338980,
2533895,
3040674,
4343820,
5067790,
6081348,
7601685,
10135580,
15203370,
30406740
|