| 約数 |
1,
2,
4,
5,
10,
19,
20,
23,
38,
43,
46,
53,
76,
86,
92,
95,
106,
115,
172,
190,
212,
215,
230,
265,
380,
430,
437,
460,
530,
817,
860,
874,
989,
1007,
1060,
1219,
1634,
1748,
1978,
2014,
2185,
2279,
2438,
3268,
3956,
4028,
4085,
4370,
4558,
4876,
4945,
5035,
6095,
8170,
8740,
9116,
9890,
10070,
11395,
12190,
16340,
18791,
19780,
20140,
22790,
23161,
24380,
37582,
43301,
45580,
46322,
52417,
75164,
86602,
92644,
93955,
104834,
115805,
173204,
187910,
209668,
216505,
231610,
262085,
375820,
433010,
463220,
524170,
866020,
995923,
1048340,
1991846,
3983692,
4979615,
9959230,
19918460
|