| 約数 |
1,
2,
4,
5,
7,
10,
13,
14,
20,
26,
28,
35,
52,
65,
70,
89,
91,
130,
140,
178,
182,
260,
307,
356,
364,
445,
455,
614,
623,
890,
910,
1157,
1228,
1246,
1535,
1780,
1820,
2149,
2314,
2492,
3070,
3115,
3991,
4298,
4628,
5785,
6140,
6230,
7982,
8099,
8596,
10745,
11570,
12460,
15964,
16198,
19955,
21490,
23140,
27323,
27937,
32396,
39910,
40495,
42980,
54646,
55874,
79820,
80990,
109292,
111748,
136615,
139685,
161980,
191261,
273230,
279370,
355199,
382522,
546460,
558740,
710398,
765044,
956305,
1420796,
1775995,
1912610,
2486393,
3551990,
3825220,
4972786,
7103980,
9945572,
12431965,
24863930,
49727860
|