| 約数 |
1,
2,
4,
5,
8,
10,
20,
25,
31,
40,
47,
50,
53,
62,
94,
100,
106,
124,
155,
188,
200,
212,
235,
248,
265,
310,
376,
424,
470,
530,
620,
775,
940,
1060,
1175,
1240,
1325,
1457,
1550,
1643,
1880,
2120,
2350,
2491,
2650,
2914,
3100,
3286,
4700,
4982,
5300,
5828,
6200,
6572,
7285,
8215,
9400,
9964,
10600,
11656,
12455,
13144,
14570,
16430,
19928,
24910,
29140,
32860,
36425,
41075,
49820,
58280,
62275,
65720,
72850,
77221,
82150,
99640,
124550,
145700,
154442,
164300,
249100,
291400,
308884,
328600,
386105,
498200,
617768,
772210,
1544420,
1930525,
3088840,
3861050,
7722100,
15444200
|