約数 |
1,
2,
3,
4,
5,
6,
10,
12,
15,
20,
30,
41,
60,
82,
101,
123,
164,
202,
205,
246,
303,
404,
410,
492,
505,
606,
615,
820,
1010,
1212,
1230,
1515,
1831,
2020,
2460,
3030,
3662,
4141,
5493,
6060,
7324,
8282,
9155,
10986,
12423,
16564,
18310,
20705,
21972,
24846,
27465,
36620,
41410,
49692,
54930,
62115,
75071,
82820,
109860,
124230,
150142,
184931,
225213,
248460,
300284,
369862,
375355,
450426,
554793,
739724,
750710,
900852,
924655,
1109586,
1126065,
1501420,
1849310,
2219172,
2252130,
2773965,
3698620,
4504260,
5547930,
7582171,
11095860,
15164342,
22746513,
30328684,
37910855,
45493026,
75821710,
90986052,
113732565,
151643420,
227465130,
454930260
|