| 約数 |
1,
2,
4,
5,
7,
10,
14,
20,
28,
35,
37,
61,
70,
74,
83,
122,
140,
148,
166,
185,
244,
259,
305,
332,
370,
415,
427,
518,
581,
610,
740,
830,
854,
1036,
1162,
1220,
1295,
1660,
1708,
2135,
2257,
2324,
2590,
2905,
3071,
4270,
4514,
5063,
5180,
5810,
6142,
8540,
9028,
10126,
11285,
11620,
12284,
15355,
15799,
20252,
21497,
22570,
25315,
30710,
31598,
35441,
42994,
45140,
50630,
61420,
63196,
70882,
78995,
85988,
101260,
107485,
141764,
157990,
177205,
187331,
214970,
315980,
354410,
374662,
429940,
708820,
749324,
936655,
1311317,
1873310,
2622634,
3746620,
5245268,
6556585,
13113170,
26226340
|