| 約数 |
1,
2,
4,
5,
8,
10,
16,
20,
31,
40,
41,
62,
80,
82,
124,
155,
164,
205,
248,
310,
328,
410,
496,
521,
620,
656,
820,
1042,
1240,
1271,
1640,
2084,
2480,
2542,
2605,
3280,
4168,
5084,
5210,
6355,
8336,
10168,
10420,
12710,
16151,
20336,
20840,
21361,
25420,
32302,
41680,
42722,
50840,
64604,
80755,
85444,
101680,
106805,
129208,
161510,
170888,
213610,
258416,
323020,
341776,
427220,
646040,
662191,
854440,
1292080,
1324382,
1708880,
2648764,
3310955,
5297528,
6621910,
10595056,
13243820,
26487640,
52975280
|