| 約数 |
1,
2,
4,
5,
7,
8,
10,
14,
16,
20,
25,
28,
35,
40,
49,
50,
56,
70,
80,
98,
100,
112,
125,
140,
175,
196,
200,
245,
250,
280,
343,
350,
392,
400,
490,
500,
560,
625,
686,
700,
784,
875,
980,
1000,
1225,
1250,
1372,
1400,
1715,
1750,
1960,
2000,
2450,
2500,
2744,
2800,
3430,
3500,
3920,
4375,
4900,
5000,
5488,
6125,
6860,
7000,
8575,
8750,
9800,
10000,
12250,
13720,
14000,
17150,
17500,
19600,
24500,
27440,
30625,
34300,
35000,
42875,
49000,
61250,
68600,
70000,
85750,
98000,
122500,
137200,
171500,
214375,
245000,
343000,
428750,
490000,
686000,
857500,
1715000,
3430000
|