| 約数 |
1,
2,
4,
5,
7,
10,
14,
20,
25,
28,
35,
49,
50,
70,
98,
100,
125,
140,
175,
196,
245,
250,
281,
350,
490,
500,
562,
625,
700,
875,
980,
1124,
1225,
1250,
1405,
1750,
1967,
2450,
2500,
2810,
3500,
3934,
4375,
4900,
5620,
6125,
7025,
7868,
8750,
9835,
12250,
13769,
14050,
17500,
19670,
24500,
27538,
28100,
30625,
35125,
39340,
49175,
55076,
61250,
68845,
70250,
98350,
122500,
137690,
140500,
175625,
196700,
245875,
275380,
344225,
351250,
491750,
688450,
702500,
983500,
1229375,
1376900,
1721125,
2458750,
3442250,
4917500,
6884500,
8605625,
17211250,
34422500
|