| 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,
15373,
17220,
30746,
46119,
61492,
76865,
92238,
107611,
153730,
184476,
215222,
230595,
307460,
322833,
430444,
461190,
538055,
630293,
645666,
922380,
1076110,
1260586,
1291332,
1614165,
1890879,
2152220,
2521172,
3151465,
3228330,
3781758,
4412051,
6302930,
6456660,
7563516,
8824102,
9454395,
12605860,
13236153,
17648204,
18908790,
22060255,
26472306,
37817580,
44120510,
52944612,
66180765,
88241020,
132361530,
264723060
|