| 약수 |
1,
2,
3,
4,
5,
6,
7,
9,
10,
12,
14,
15,
18,
20,
21,
27,
28,
30,
35,
36,
42,
45,
54,
60,
63,
70,
84,
90,
105,
108,
126,
135,
140,
180,
189,
210,
252,
270,
315,
378,
420,
540,
630,
756,
945,
1260,
1890,
3780,
9439,
18878,
28317,
37756,
47195,
56634,
66073,
84951,
94390,
113268,
132146,
141585,
169902,
188780,
198219,
254853,
264292,
283170,
330365,
339804,
396438,
424755,
509706,
566340,
594657,
660730,
792876,
849510,
991095,
1019412,
1189314,
1274265,
1321460,
1699020,
1783971,
1982190,
2378628,
2548530,
2973285,
3567942,
3964380,
5097060,
5946570,
7135884,
8919855,
11893140,
17839710,
35679420
|