| 約数 |
1,
2,
4,
5,
8,
10,
16,
19,
20,
32,
38,
40,
76,
80,
95,
101,
137,
152,
160,
190,
202,
274,
304,
380,
404,
505,
548,
608,
685,
760,
808,
1010,
1096,
1370,
1520,
1616,
1919,
2020,
2192,
2603,
2740,
3040,
3232,
3838,
4040,
4384,
5206,
5480,
7676,
8080,
9595,
10412,
10960,
13015,
13837,
15352,
16160,
19190,
20824,
21920,
26030,
27674,
30704,
38380,
41648,
52060,
55348,
61408,
69185,
76760,
83296,
104120,
110696,
138370,
153520,
208240,
221392,
262903,
276740,
307040,
416480,
442784,
525806,
553480,
1051612,
1106960,
1314515,
2103224,
2213920,
2629030,
4206448,
5258060,
8412896,
10516120,
21032240,
42064480
|