| 約数 |
1,
2,
4,
5,
10,
20,
23,
41,
43,
46,
82,
86,
92,
115,
164,
172,
205,
215,
230,
410,
430,
460,
820,
860,
943,
989,
1763,
1886,
1978,
2141,
3526,
3772,
3956,
4282,
4715,
4945,
7052,
8564,
8815,
9430,
9890,
10705,
17630,
18860,
19780,
21410,
35260,
40549,
42820,
49243,
81098,
87781,
92063,
98486,
162196,
175562,
184126,
196972,
202745,
246215,
351124,
368252,
405490,
438905,
460315,
492430,
810980,
877810,
920630,
984860,
1755620,
1841260,
2018963,
2117449,
3774583,
4037926,
4234898,
7549166,
8075852,
8469796,
10094815,
10587245,
15098332,
18872915,
20189630,
21174490,
37745830,
40379260,
42348980,
75491660,
86815409,
173630818,
347261636,
434077045,
868154090,
1736308180
|