約数 |
1,
2,
3,
4,
5,
6,
7,
10,
12,
14,
15,
20,
21,
28,
30,
35,
42,
47,
60,
70,
84,
94,
105,
140,
141,
188,
210,
235,
282,
329,
420,
470,
564,
658,
705,
940,
987,
1316,
1410,
1645,
1974,
2820,
3290,
3948,
4935,
6580,
9870,
19740,
42943,
85886,
128829,
171772,
214715,
257658,
300601,
429430,
515316,
601202,
644145,
858860,
901803,
1202404,
1288290,
1503005,
1803606,
2018321,
2576580,
3006010,
3607212,
4036642,
4509015,
6012020,
6054963,
8073284,
9018030,
10091605,
12109926,
14128247,
18036060,
20183210,
24219852,
28256494,
30274815,
40366420,
42384741,
56512988,
60549630,
70641235,
84769482,
121099260,
141282470,
169538964,
211923705,
282564940,
423847410,
847694820
|