| 약수 |
1,
2,
3,
4,
5,
6,
7,
8,
9,
10,
12,
14,
15,
18,
20,
21,
24,
28,
30,
35,
36,
40,
42,
45,
56,
60,
63,
70,
72,
84,
90,
105,
120,
126,
140,
168,
180,
210,
252,
280,
315,
360,
420,
504,
630,
840,
1260,
2520,
3461,
6922,
10383,
13844,
17305,
20766,
24227,
27688,
31149,
34610,
41532,
48454,
51915,
62298,
69220,
72681,
83064,
96908,
103830,
121135,
124596,
138440,
145362,
155745,
193816,
207660,
218043,
242270,
249192,
290724,
311490,
363405,
415320,
436086,
484540,
581448,
622980,
726810,
872172,
969080,
1090215,
1245960,
1453620,
1744344,
2180430,
2907240,
4360860,
8721720
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