| 約数 |
1,
2,
4,
5,
8,
10,
16,
20,
31,
32,
40,
41,
62,
80,
82,
124,
155,
160,
164,
205,
248,
310,
328,
410,
496,
620,
656,
820,
992,
1240,
1271,
1312,
1640,
2480,
2542,
3280,
4111,
4960,
5084,
6355,
6560,
8222,
10168,
12710,
16444,
20336,
20555,
25420,
32888,
40672,
41110,
50840,
65776,
82220,
101680,
127441,
131552,
164440,
168551,
203360,
254882,
328880,
337102,
509764,
637205,
657760,
674204,
842755,
1019528,
1274410,
1348408,
1685510,
2039056,
2548820,
2696816,
3371020,
4078112,
5097640,
5225081,
5393632,
6742040,
10195280,
10450162,
13484080,
20390560,
20900324,
26125405,
26968160,
41800648,
52250810,
83601296,
104501620,
167202592,
209003240,
418006480,
836012960
|