| 約数 |
1,
2,
4,
5,
7,
8,
10,
14,
16,
20,
25,
28,
35,
40,
49,
50,
56,
70,
80,
98,
100,
112,
140,
175,
196,
200,
245,
280,
350,
392,
400,
490,
560,
700,
784,
980,
1225,
1400,
1960,
2450,
2800,
3920,
4900,
9800,
19600,
294053,
588106,
1176212,
1470265,
2058371,
2352424,
2940530,
4116742,
4704848,
5881060,
7351325,
8233484,
10291855,
11762120,
14408597,
14702650,
16466968,
20583710,
23524240,
28817194,
29405300,
32933936,
41167420,
51459275,
57634388,
58810600,
72042985,
82334840,
102918550,
115268776,
117621200,
144085970,
164669680,
205837100,
230537552,
288171940,
360214925,
411674200,
576343880,
720429850,
823348400,
1152687760,
1440859700,
2881719400,
5763438800
|