| 約数 |
1,
2,
4,
5,
10,
19,
20,
23,
38,
46,
76,
92,
95,
97,
101,
115,
190,
194,
202,
230,
380,
388,
404,
437,
460,
485,
505,
874,
970,
1010,
1748,
1843,
1919,
1940,
2020,
2185,
2231,
2323,
3686,
3838,
4370,
4462,
4646,
7372,
7676,
8740,
8924,
9215,
9292,
9595,
9797,
11155,
11615,
18430,
19190,
19594,
22310,
23230,
36860,
38380,
39188,
42389,
44137,
44620,
46460,
48985,
84778,
88274,
97970,
169556,
176548,
186143,
195940,
211945,
220685,
225331,
372286,
423890,
441370,
450662,
744572,
847780,
882740,
901324,
930715,
1126655,
1861430,
2253310,
3722860,
4281289,
4506620,
8562578,
17125156,
21406445,
42812890,
85625780
|