| 約数 |
1,
2,
4,
5,
10,
20,
43,
47,
86,
94,
103,
172,
188,
206,
215,
235,
412,
419,
430,
470,
515,
838,
860,
940,
1030,
1676,
2021,
2060,
2095,
4042,
4190,
4429,
4841,
8084,
8380,
8858,
9682,
10105,
17716,
18017,
19364,
19693,
20210,
22145,
24205,
36034,
39386,
40420,
43157,
44290,
48410,
72068,
78772,
86314,
88580,
90085,
96820,
98465,
172628,
180170,
196930,
208163,
215785,
360340,
393860,
416326,
431570,
832652,
846799,
863140,
1040815,
1693598,
1855751,
2028379,
2081630,
3387196,
3711502,
4056758,
4163260,
4233995,
7423004,
8113516,
8467990,
9278755,
10141895,
16935980,
18557510,
20283790,
37115020,
40567580,
87220297,
174440594,
348881188,
436101485,
872202970,
1744405940
|