約数 |
1,
2,
3,
5,
6,
9,
10,
15,
17,
18,
30,
34,
45,
51,
85,
90,
102,
153,
170,
255,
257,
306,
510,
514,
765,
771,
1097,
1285,
1530,
1542,
2194,
2313,
2570,
3291,
3855,
4369,
4626,
5485,
6582,
7710,
8738,
9873,
10970,
11565,
13107,
16455,
18649,
19746,
21845,
23130,
26214,
32910,
37298,
39321,
43690,
49365,
55947,
65535,
78642,
93245,
98730,
111894,
131070,
167841,
186490,
196605,
279735,
281929,
335682,
393210,
559470,
563858,
839205,
845787,
1409645,
1678410,
1691574,
2537361,
2819290,
4228935,
4792793,
5074722,
8457870,
9585586,
12686805,
14378379,
23963965,
25373610,
28756758,
43135137,
47927930,
71891895,
86270274,
143783790,
215675685,
431351370
|