| 약수 |
1,
2,
3,
4,
5,
6,
7,
10,
12,
14,
15,
20,
21,
28,
30,
35,
42,
60,
70,
84,
105,
140,
210,
420,
643,
1286,
1929,
2572,
3215,
3761,
3858,
4501,
6430,
7522,
7716,
9002,
9645,
11283,
12860,
13503,
15044,
18004,
18805,
19290,
22505,
22566,
26327,
27006,
37610,
38580,
45010,
45132,
52654,
54012,
56415,
67515,
75220,
78981,
90020,
105308,
112830,
131635,
135030,
157962,
225660,
263270,
270060,
315924,
394905,
526540,
789810,
1579620,
2418323,
4836646,
7254969,
9673292,
12091615,
14509938,
16928261,
24183230,
29019876,
33856522,
36274845,
48366460,
50784783,
67713044,
72549690,
84641305,
101569566,
145099380,
169282610,
203139132,
253923915,
338565220,
507847830,
1015695660
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