| 約数 |
1,
2,
3,
4,
5,
6,
7,
8,
10,
12,
14,
15,
16,
20,
21,
24,
28,
30,
35,
40,
42,
48,
56,
60,
70,
80,
84,
105,
112,
120,
140,
168,
210,
240,
280,
336,
420,
560,
840,
1680,
80489,
160978,
241467,
321956,
402445,
482934,
563423,
643912,
804890,
965868,
1126846,
1207335,
1287824,
1609780,
1690269,
1931736,
2253692,
2414670,
2817115,
3219560,
3380538,
3863472,
4507384,
4829340,
5634230,
6439120,
6761076,
8451345,
9014768,
9658680,
11268460,
13522152,
16902690,
19317360,
22536920,
27044304,
33805380,
45073840,
67610760,
135221520
|