| 約数 |
1,
2,
4,
5,
8,
10,
11,
20,
22,
40,
41,
44,
55,
82,
88,
110,
121,
127,
164,
205,
220,
242,
254,
328,
410,
440,
451,
484,
508,
605,
635,
820,
902,
968,
1016,
1210,
1270,
1397,
1640,
1804,
2255,
2420,
2540,
2794,
3608,
4510,
4840,
4961,
5080,
5207,
5588,
6985,
9020,
9922,
10414,
11176,
13970,
15367,
18040,
19844,
20828,
24805,
26035,
27940,
30734,
39688,
41656,
49610,
52070,
55880,
57277,
61468,
76835,
99220,
104140,
114554,
122936,
153670,
198440,
208280,
229108,
286385,
307340,
458216,
572770,
614680,
630047,
1145540,
1260094,
2291080,
2520188,
3150235,
5040376,
6300470,
12600940,
25201880
|