| 約数 |
1,
2,
4,
5,
8,
10,
16,
17,
20,
25,
32,
34,
40,
50,
64,
68,
80,
85,
100,
101,
128,
136,
160,
170,
200,
202,
272,
320,
340,
400,
404,
425,
505,
544,
640,
680,
800,
808,
850,
1010,
1088,
1360,
1600,
1616,
1700,
1717,
2020,
2176,
2525,
2720,
3200,
3232,
3400,
3434,
4040,
5050,
5440,
6464,
6800,
6868,
8080,
8585,
10100,
10880,
12928,
13600,
13736,
16160,
17170,
20200,
27200,
27472,
32320,
34340,
40400,
42925,
54400,
54944,
64640,
68680,
80800,
85850,
109888,
137360,
161600,
171700,
219776,
274720,
323200,
343400,
549440,
686800,
1098880,
1373600,
2747200,
5494400
|