| 約数 |
1,
2,
4,
5,
10,
20,
25,
29,
31,
43,
50,
58,
62,
86,
100,
116,
124,
125,
145,
155,
172,
215,
250,
290,
310,
430,
500,
580,
620,
725,
775,
860,
899,
1075,
1247,
1333,
1450,
1550,
1798,
2150,
2494,
2666,
2900,
3100,
3596,
3625,
3875,
4300,
4495,
4988,
5332,
5375,
6235,
6665,
7250,
7750,
8990,
10750,
12470,
13330,
14500,
15500,
17980,
21500,
22475,
24940,
26660,
31175,
33325,
38657,
44950,
62350,
66650,
77314,
89900,
112375,
124700,
133300,
154628,
155875,
166625,
193285,
224750,
311750,
333250,
386570,
449500,
623500,
666500,
773140,
966425,
1932850,
3865700,
4832125,
9664250,
19328500
|