| 約数 |
1,
2,
3,
4,
5,
6,
7,
10,
12,
14,
15,
20,
21,
28,
30,
35,
41,
42,
60,
70,
82,
84,
105,
123,
140,
164,
205,
210,
246,
287,
410,
420,
492,
574,
615,
820,
861,
1148,
1230,
1435,
1722,
2460,
2870,
3444,
4305,
5740,
8610,
17220,
18587,
37174,
55761,
74348,
92935,
111522,
130109,
185870,
223044,
260218,
278805,
371740,
390327,
520436,
557610,
650545,
762067,
780654,
1115220,
1301090,
1524134,
1561308,
1951635,
2286201,
2602180,
3048268,
3810335,
3903270,
4572402,
5334469,
7620670,
7806540,
9144804,
10668938,
11431005,
15241340,
16003407,
21337876,
22862010,
26672345,
32006814,
45724020,
53344690,
64013628,
80017035,
106689380,
160034070,
320068140
|