| 約数 |
1,
2,
4,
5,
8,
10,
13,
16,
20,
25,
26,
32,
40,
50,
52,
64,
65,
80,
100,
104,
128,
130,
157,
160,
200,
208,
260,
314,
320,
325,
400,
416,
520,
628,
640,
650,
785,
800,
832,
1040,
1256,
1300,
1570,
1600,
1664,
2041,
2080,
2512,
2600,
3140,
3200,
3925,
4082,
4160,
5024,
5200,
6280,
7850,
8164,
8320,
10048,
10205,
10400,
12560,
15700,
16328,
20096,
20410,
20800,
25120,
31400,
32656,
40820,
41600,
50240,
51025,
62800,
65312,
81640,
100480,
102050,
125600,
130624,
163280,
204100,
251200,
261248,
326560,
408200,
502400,
653120,
816400,
1306240,
1632800,
3265600,
6531200
|