| 약수 |
1,
2,
4,
5,
8,
10,
16,
20,
40,
41,
80,
82,
157,
164,
205,
263,
314,
328,
410,
526,
628,
656,
785,
820,
1052,
1256,
1315,
1570,
1640,
2104,
2512,
2630,
3140,
3280,
4208,
5260,
6280,
6437,
10520,
10783,
12560,
12874,
21040,
21566,
25748,
32185,
41291,
43132,
51496,
53915,
64370,
82582,
86264,
102992,
107830,
128740,
165164,
172528,
206455,
215660,
257480,
330328,
412910,
431320,
514960,
660656,
825820,
862640,
1651640,
1692931,
3303280,
3385862,
6771724,
8464655,
13543448,
16929310,
27086896,
33858620,
67717240,
135434480
|