| 約数 |
1,
2,
3,
4,
5,
6,
7,
10,
12,
14,
15,
20,
21,
28,
30,
35,
42,
43,
60,
70,
84,
86,
105,
129,
140,
172,
210,
215,
257,
258,
301,
420,
430,
514,
516,
602,
645,
771,
860,
903,
1028,
1204,
1285,
1290,
1505,
1542,
1799,
1806,
2570,
2580,
3010,
3084,
3598,
3612,
3855,
4515,
5140,
5397,
6020,
7196,
7710,
8995,
9030,
10794,
11051,
15420,
17990,
18060,
21588,
22102,
26985,
33153,
35980,
44204,
53970,
55255,
66306,
77357,
107940,
110510,
132612,
154714,
165765,
221020,
232071,
309428,
331530,
386785,
464142,
663060,
773570,
928284,
1160355,
1547140,
2320710,
4641420
|