| 약수 |
1,
2,
3,
4,
6,
7,
9,
12,
13,
14,
18,
21,
26,
28,
36,
39,
42,
52,
63,
78,
84,
91,
117,
126,
156,
182,
234,
252,
273,
364,
468,
546,
819,
1092,
1638,
3276,
485827,
971654,
1457481,
1943308,
2914962,
3400789,
4372443,
5829924,
6315751,
6801578,
8744886,
10202367,
12631502,
13603156,
17489772,
18947253,
20404734,
25263004,
30607101,
37894506,
40809468,
44210257,
56841759,
61214202,
75789012,
88420514,
113683518,
122428404,
132630771,
176841028,
227367036,
265261542,
397892313,
530523084,
795784626,
1591569252
|