| 約数 |
1,
2,
4,
5,
8,
10,
16,
20,
25,
32,
40,
50,
64,
80,
100,
128,
160,
200,
256,
320,
400,
409,
512,
640,
800,
818,
1024,
1280,
1600,
1636,
2045,
2048,
2560,
3200,
3272,
4090,
4096,
5120,
6400,
6544,
8180,
8192,
10225,
10240,
12800,
13088,
16360,
20450,
20480,
25600,
26176,
32720,
40900,
40960,
51200,
52352,
65440,
81800,
102400,
104704,
130880,
163600,
204800,
209408,
261760,
327200,
418816,
523520,
654400,
837632,
1047040,
1308800,
1675264,
2094080,
2617600,
3350528,
4188160,
5235200,
8376320,
10470400,
16752640,
20940800,
41881600,
83763200
|