| 約数 |
1,
2,
3,
4,
5,
6,
7,
10,
12,
14,
15,
20,
21,
28,
30,
35,
42,
60,
70,
84,
105,
140,
210,
420,
557,
577,
1114,
1154,
1671,
1731,
2228,
2308,
2785,
2885,
3342,
3462,
3899,
4039,
5570,
5770,
6684,
6924,
7798,
8078,
8355,
8655,
11140,
11540,
11697,
12117,
15596,
16156,
16710,
17310,
19495,
20195,
23394,
24234,
33420,
34620,
38990,
40390,
46788,
48468,
58485,
60585,
77980,
80780,
116970,
121170,
233940,
242340,
321389,
642778,
964167,
1285556,
1606945,
1928334,
2249723,
3213890,
3856668,
4499446,
4820835,
6427780,
6749169,
8998892,
9641670,
11248615,
13498338,
19283340,
22497230,
26996676,
33745845,
44994460,
67491690,
134983380
|