| 約数 |
1,
2,
4,
5,
7,
8,
10,
14,
16,
20,
28,
35,
40,
56,
70,
80,
112,
140,
280,
281,
347,
560,
562,
694,
1124,
1388,
1405,
1735,
1967,
2248,
2429,
2776,
2810,
3470,
3934,
4496,
4858,
5552,
5620,
6940,
7868,
9716,
9835,
11240,
12145,
13880,
15736,
19432,
19670,
22480,
24290,
27760,
31472,
38864,
39340,
48580,
78680,
97160,
97507,
157360,
194320,
195014,
390028,
487535,
682549,
780056,
975070,
1365098,
1560112,
1950140,
2730196,
3412745,
3900280,
5460392,
6825490,
7800560,
10920784,
13650980,
27301960,
54603920
|