| 約数 |
1,
2,
4,
5,
7,
8,
10,
14,
16,
20,
25,
28,
32,
35,
40,
49,
50,
56,
70,
80,
98,
100,
112,
140,
160,
175,
196,
200,
224,
245,
280,
350,
392,
400,
490,
560,
700,
784,
800,
980,
1120,
1225,
1400,
1568,
1960,
2450,
2800,
3920,
4900,
5600,
7840,
9800,
10657,
19600,
21314,
39200,
42628,
53285,
74599,
85256,
106570,
149198,
170512,
213140,
266425,
298396,
341024,
372995,
426280,
522193,
532850,
596792,
745990,
852560,
1044386,
1065700,
1193584,
1491980,
1705120,
1864975,
2088772,
2131400,
2387168,
2610965,
2983960,
3729950,
4177544,
4262800,
5221930,
5967920,
7459900,
8355088,
8525600,
10443860,
11935840,
13054825,
14919800,
16710176,
20887720,
26109650,
29839600,
41775440,
52219300,
59679200,
83550880,
104438600,
208877200,
417754400
|