| 約数 |
1,
2,
5,
7,
10,
14,
25,
31,
35,
37,
41,
50,
62,
70,
74,
82,
155,
175,
185,
205,
217,
259,
287,
310,
350,
370,
410,
434,
518,
574,
775,
925,
1025,
1085,
1147,
1271,
1295,
1435,
1517,
1550,
1850,
2050,
2170,
2294,
2542,
2590,
2870,
3034,
5425,
5735,
6355,
6475,
7175,
7585,
8029,
8897,
10619,
10850,
11470,
12710,
12950,
14350,
15170,
16058,
17794,
21238,
28675,
31775,
37925,
40145,
44485,
47027,
53095,
57350,
63550,
75850,
80290,
88970,
94054,
106190,
200725,
222425,
235135,
265475,
329189,
401450,
444850,
470270,
530950,
658378,
1175675,
1645945,
2351350,
3291890,
8229725,
16459450
|