| 約数 |
1,
2,
4,
5,
7,
10,
14,
20,
28,
35,
41,
70,
82,
137,
140,
164,
205,
274,
287,
410,
548,
574,
685,
820,
959,
1148,
1370,
1435,
1918,
1993,
2740,
2870,
3836,
3986,
4795,
5617,
5740,
7972,
9590,
9965,
11234,
13951,
19180,
19930,
22468,
27902,
28085,
39319,
39860,
55804,
56170,
69755,
78638,
81713,
112340,
139510,
157276,
163426,
196595,
273041,
279020,
326852,
393190,
408565,
546082,
571991,
786380,
817130,
1092164,
1143982,
1365205,
1634260,
1911287,
2287964,
2730410,
2859955,
3822574,
5460820,
5719910,
7645148,
9556435,
11194681,
11439820,
19112870,
22389362,
38225740,
44778724,
55973405,
78362767,
111946810,
156725534,
223893620,
313451068,
391813835,
783627670,
1567255340
|