| 約数 |
1,
2,
4,
5,
7,
8,
10,
14,
20,
25,
28,
35,
40,
50,
56,
70,
100,
101,
140,
175,
200,
202,
280,
350,
389,
404,
505,
700,
707,
778,
808,
1010,
1400,
1414,
1556,
1945,
2020,
2525,
2723,
2828,
3112,
3535,
3890,
4040,
5050,
5446,
5656,
7070,
7780,
9725,
10100,
10892,
13615,
14140,
15560,
17675,
19450,
20200,
21784,
27230,
28280,
35350,
38900,
39289,
54460,
68075,
70700,
77800,
78578,
108920,
136150,
141400,
157156,
196445,
272300,
275023,
314312,
392890,
544600,
550046,
785780,
982225,
1100092,
1375115,
1571560,
1964450,
2200184,
2750230,
3928900,
5500460,
6875575,
7857800,
11000920,
13751150,
27502300,
55004600
|