| 約数 |
1,
2,
4,
5,
7,
8,
10,
11,
14,
20,
22,
25,
28,
35,
40,
44,
49,
50,
55,
56,
70,
77,
88,
98,
100,
110,
125,
140,
154,
175,
196,
200,
220,
245,
250,
275,
280,
308,
350,
385,
392,
440,
490,
500,
539,
550,
616,
700,
770,
875,
980,
1000,
1078,
1100,
1225,
1375,
1400,
1540,
1750,
1925,
1960,
2156,
2200,
2450,
2695,
2750,
3080,
3500,
3850,
4312,
4900,
5390,
5500,
6125,
7000,
7700,
9625,
9800,
10780,
11000,
12250,
13475,
15400,
19250,
21560,
24500,
26950,
38500,
49000,
53900,
67375,
77000,
107800,
134750,
269500,
539000
|