| 約数 |
1,
2,
4,
5,
8,
10,
13,
16,
20,
25,
26,
32,
40,
50,
52,
64,
65,
80,
100,
104,
128,
130,
160,
200,
208,
260,
320,
325,
389,
400,
416,
520,
640,
650,
778,
800,
832,
1040,
1300,
1556,
1600,
1664,
1945,
2080,
2600,
3112,
3200,
3890,
4160,
5057,
5200,
6224,
7780,
8320,
9725,
10114,
10400,
12448,
15560,
19450,
20228,
20800,
24896,
25285,
31120,
38900,
40456,
41600,
49792,
50570,
62240,
77800,
80912,
101140,
124480,
126425,
155600,
161824,
202280,
248960,
252850,
311200,
323648,
404560,
505700,
622400,
647296,
809120,
1011400,
1244800,
1618240,
2022800,
3236480,
4045600,
8091200,
16182400
|