| 約数 |
1,
2,
4,
5,
7,
8,
10,
14,
20,
28,
29,
35,
40,
49,
56,
58,
70,
98,
116,
140,
145,
196,
203,
232,
245,
280,
290,
317,
392,
406,
490,
580,
634,
812,
980,
1015,
1160,
1268,
1421,
1585,
1624,
1960,
2030,
2219,
2536,
2842,
3170,
4060,
4438,
5684,
6340,
7105,
8120,
8876,
9193,
11095,
11368,
12680,
14210,
15533,
17752,
18386,
22190,
28420,
31066,
36772,
44380,
45965,
56840,
62132,
64351,
73544,
77665,
88760,
91930,
124264,
128702,
155330,
183860,
257404,
310660,
321755,
367720,
450457,
514808,
621320,
643510,
900914,
1287020,
1801828,
2252285,
2574040,
3603656,
4504570,
9009140,
18018280
|