| 約数 |
1,
2,
4,
5,
8,
10,
16,
20,
25,
32,
40,
50,
64,
71,
80,
100,
142,
160,
200,
284,
320,
355,
400,
568,
710,
800,
1136,
1361,
1420,
1600,
1775,
2272,
2722,
2840,
3550,
4544,
5444,
5680,
6805,
7100,
10888,
11360,
13610,
14200,
21776,
22720,
27220,
28400,
34025,
43552,
54440,
56800,
68050,
87104,
96631,
108880,
113600,
136100,
193262,
217760,
272200,
386524,
435520,
483155,
544400,
773048,
966310,
1088800,
1546096,
1932620,
2177600,
2415775,
3092192,
3865240,
4831550,
6184384,
7730480,
9663100,
15460960,
19326200,
30921920,
38652400,
77304800,
154609600
|