| 約数 |
1,
2,
3,
4,
5,
6,
10,
12,
13,
15,
20,
26,
30,
39,
52,
60,
65,
78,
130,
156,
195,
260,
263,
390,
526,
547,
780,
789,
1052,
1094,
1315,
1578,
1641,
2188,
2630,
2735,
3156,
3282,
3419,
3945,
5260,
5470,
6564,
6838,
7111,
7890,
8205,
10257,
10940,
13676,
14222,
15780,
16410,
17095,
20514,
21333,
28444,
32820,
34190,
35555,
41028,
42666,
51285,
68380,
71110,
85332,
102570,
106665,
142220,
143861,
205140,
213330,
287722,
426660,
431583,
575444,
719305,
863166,
1438610,
1726332,
1870193,
2157915,
2877220,
3740386,
4315830,
5610579,
7480772,
8631660,
9350965,
11221158,
18701930,
22442316,
28052895,
37403860,
56105790,
112211580
|