| 約数 |
1,
2,
4,
5,
8,
10,
20,
25,
29,
31,
40,
43,
50,
58,
62,
86,
100,
116,
124,
145,
155,
172,
200,
215,
232,
248,
290,
310,
344,
430,
580,
620,
725,
775,
860,
899,
1075,
1160,
1240,
1247,
1333,
1450,
1550,
1720,
1798,
2150,
2494,
2666,
2900,
3100,
3596,
4300,
4495,
4988,
5332,
5800,
6200,
6235,
6665,
7192,
8600,
8990,
9976,
10664,
12470,
13330,
17980,
22475,
24940,
26660,
31175,
33325,
35960,
38657,
44950,
49880,
53320,
62350,
66650,
77314,
89900,
124700,
133300,
154628,
179800,
193285,
249400,
266600,
309256,
386570,
773140,
966425,
1546280,
1932850,
3865700,
7731400
|