| 약수 |
1,
2,
3,
4,
5,
6,
7,
8,
10,
12,
14,
15,
16,
20,
21,
24,
28,
30,
35,
40,
42,
48,
56,
60,
70,
80,
84,
105,
112,
120,
140,
168,
210,
240,
280,
336,
420,
560,
840,
1680,
225223,
450446,
675669,
900892,
1126115,
1351338,
1576561,
1801784,
2252230,
2702676,
3153122,
3378345,
3603568,
4504460,
4729683,
5405352,
6306244,
6756690,
7882805,
9008920,
9459366,
10810704,
12612488,
13513380,
15765610,
18017840,
18918732,
23648415,
25224976,
27026760,
31531220,
37837464,
47296830,
54053520,
63062440,
75674928,
94593660,
126124880,
189187320,
378374640
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