| 約数 |
1,
2,
4,
5,
7,
10,
14,
20,
25,
28,
35,
49,
50,
70,
98,
100,
125,
140,
175,
196,
245,
250,
263,
350,
490,
500,
526,
625,
700,
875,
980,
1052,
1225,
1250,
1315,
1750,
1841,
2450,
2500,
2630,
3500,
3682,
4375,
4900,
5260,
6125,
6575,
7364,
8750,
9205,
12250,
12887,
13150,
17500,
18410,
24500,
25774,
26300,
30625,
32875,
36820,
46025,
51548,
61250,
64435,
65750,
92050,
122500,
128870,
131500,
164375,
184100,
230125,
257740,
322175,
328750,
460250,
644350,
657500,
920500,
1150625,
1288700,
1610875,
2301250,
3221750,
4602500,
6443500,
8054375,
16108750,
32217500
|