| 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,
256,
260,
320,
325,
400,
416,
520,
569,
640,
650,
800,
832,
1040,
1138,
1280,
1300,
1600,
1664,
2080,
2276,
2600,
2845,
3200,
3328,
4160,
4552,
5200,
5690,
6400,
7397,
8320,
9104,
10400,
11380,
14225,
14794,
16640,
18208,
20800,
22760,
28450,
29588,
36416,
36985,
41600,
45520,
56900,
59176,
72832,
73970,
83200,
91040,
113800,
118352,
145664,
147940,
182080,
184925,
227600,
236704,
295880,
364160,
369850,
455200,
473408,
591760,
728320,
739700,
910400,
946816,
1183520,
1479400,
1820800,
1893632,
2367040,
2958800,
3641600,
4734080,
5917600,
9468160,
11835200,
23670400,
47340800
|