| 약수 |
1,
2,
3,
4,
5,
6,
9,
10,
12,
15,
18,
20,
23,
30,
36,
45,
46,
60,
69,
90,
92,
115,
138,
180,
207,
230,
276,
345,
414,
460,
690,
828,
1035,
1380,
2070,
4140,
374399,
748798,
1123197,
1497596,
1871995,
2246394,
3369591,
3743990,
4492788,
5615985,
6739182,
7487980,
8611177,
11231970,
13478364,
16847955,
17222354,
22463940,
25833531,
33695910,
34444708,
43055885,
51667062,
67391820,
77500593,
86111770,
103334124,
129167655,
155001186,
172223540,
258335310,
310002372,
387502965,
516670620,
775005930,
1550011860
|