| 約数 |
1,
2,
4,
5,
10,
19,
20,
23,
29,
38,
43,
46,
58,
76,
86,
92,
95,
115,
116,
145,
172,
190,
215,
230,
290,
380,
430,
437,
460,
551,
580,
667,
817,
860,
874,
989,
1102,
1247,
1334,
1634,
1748,
1978,
2185,
2204,
2494,
2668,
2755,
3268,
3335,
3956,
4085,
4370,
4945,
4988,
5510,
6235,
6670,
8170,
8740,
9890,
11020,
12470,
12673,
13340,
16340,
18791,
19780,
23693,
24940,
25346,
28681,
37582,
47386,
50692,
57362,
63365,
75164,
93955,
94772,
114724,
118465,
126730,
143405,
187910,
236930,
253460,
286810,
375820,
473860,
544939,
573620,
1089878,
2179756,
2724695,
5449390,
10898780
|