| 약수 |
1,
2,
4,
5,
8,
10,
16,
20,
40,
80,
127,
254,
269,
307,
508,
538,
614,
635,
1016,
1076,
1228,
1270,
1345,
1535,
2032,
2152,
2456,
2540,
2690,
3070,
4304,
4912,
5080,
5380,
6140,
10160,
10760,
12280,
21520,
24560,
34163,
38989,
68326,
77978,
82583,
136652,
155956,
165166,
170815,
194945,
273304,
311912,
330332,
341630,
389890,
412915,
546608,
623824,
660664,
683260,
779780,
825830,
1321328,
1366520,
1559560,
1651660,
2733040,
3119120,
3303320,
6606640,
10488041,
20976082,
41952164,
52440205,
83904328,
104880410,
167808656,
209760820,
419521640,
839043280
|