| 約数 |
1,
2,
4,
5,
8,
10,
16,
17,
20,
25,
34,
40,
50,
61,
68,
80,
85,
100,
101,
122,
136,
170,
200,
202,
244,
272,
305,
340,
400,
404,
425,
488,
505,
610,
680,
808,
850,
976,
1010,
1037,
1220,
1360,
1525,
1616,
1700,
1717,
2020,
2074,
2440,
2525,
3050,
3400,
3434,
4040,
4148,
4880,
5050,
5185,
6100,
6161,
6800,
6868,
8080,
8296,
8585,
10100,
10370,
12200,
12322,
13736,
16592,
17170,
20200,
20740,
24400,
24644,
25925,
27472,
30805,
34340,
40400,
41480,
42925,
49288,
51850,
61610,
68680,
82960,
85850,
98576,
103700,
104737,
123220,
137360,
154025,
171700,
207400,
209474,
246440,
308050,
343400,
414800,
418948,
492880,
523685,
616100,
686800,
837896,
1047370,
1232200,
1675792,
2094740,
2464400,
2618425,
4189480,
5236850,
8378960,
10473700,
20947400,
41894800
|