| 약수 |
1,
2,
4,
5,
8,
10,
16,
20,
31,
40,
47,
62,
80,
94,
124,
155,
188,
235,
248,
310,
376,
470,
496,
571,
620,
752,
940,
1142,
1240,
1457,
1880,
2284,
2480,
2855,
2914,
3760,
4568,
5710,
5828,
7285,
9136,
11420,
11656,
14570,
17701,
22840,
23312,
26837,
29140,
35402,
45680,
53674,
58280,
70804,
88505,
107348,
116560,
134185,
141608,
177010,
214696,
268370,
283216,
354020,
429392,
536740,
708040,
831947,
1073480,
1416080,
1663894,
2146960,
3327788,
4159735,
6655576,
8319470,
13311152,
16638940,
33277880,
66555760
|