| 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,
307,
420,
521,
614,
921,
1042,
1228,
1535,
1563,
1842,
2084,
2149,
2605,
3070,
3126,
3647,
3684,
4298,
4605,
5210,
6140,
6252,
6447,
7294,
7815,
8596,
9210,
10420,
10745,
10941,
12894,
14588,
15630,
18235,
18420,
21490,
21882,
25788,
31260,
32235,
36470,
42980,
43764,
54705,
64470,
72940,
109410,
128940,
159947,
218820,
319894,
479841,
639788,
799735,
959682,
1119629,
1599470,
1919364,
2239258,
2399205,
3198940,
3358887,
4478516,
4798410,
5598145,
6717774,
9596820,
11196290,
13435548,
16794435,
22392580,
33588870,
67177740
|