| 約数 |
1,
2,
4,
5,
8,
10,
16,
20,
25,
32,
40,
50,
64,
80,
100,
101,
160,
200,
202,
320,
400,
404,
409,
505,
800,
808,
818,
1010,
1600,
1616,
1636,
2020,
2045,
2525,
3232,
3272,
4040,
4090,
5050,
6464,
6544,
8080,
8180,
10100,
10225,
13088,
16160,
16360,
20200,
20450,
26176,
32320,
32720,
40400,
40900,
41309,
65440,
80800,
81800,
82618,
130880,
161600,
163600,
165236,
206545,
327200,
330472,
413090,
654400,
660944,
826180,
1032725,
1321888,
1652360,
2065450,
2643776,
3304720,
4130900,
6609440,
8261800,
13218880,
16523600,
33047200,
66094400
|