| 約数 |
1,
2,
4,
5,
8,
10,
11,
20,
22,
40,
44,
55,
71,
88,
110,
127,
137,
142,
220,
254,
274,
284,
355,
440,
508,
548,
568,
635,
685,
710,
781,
1016,
1096,
1270,
1370,
1397,
1420,
1507,
1562,
2540,
2740,
2794,
2840,
3014,
3124,
3905,
5080,
5480,
5588,
6028,
6248,
6985,
7535,
7810,
9017,
9727,
11176,
12056,
13970,
15070,
15620,
17399,
18034,
19454,
27940,
30140,
31240,
34798,
36068,
38908,
45085,
48635,
55880,
60280,
69596,
72136,
77816,
86995,
90170,
97270,
99187,
106997,
139192,
173990,
180340,
191389,
194540,
198374,
213994,
347980,
360680,
382778,
389080,
396748,
427988,
495935,
534985,
695960,
765556,
793496,
855976,
956945,
991870,
1069970,
1235329,
1531112,
1913890,
1983740,
2139940,
2470658,
3827780,
3967480,
4279880,
4941316,
6176645,
7655560,
9882632,
12353290,
13588619,
24706580,
27177238,
49413160,
54354476,
67943095,
108708952,
135886190,
271772380,
543544760
|