| 약수 |
1,
2,
4,
7,
8,
11,
14,
22,
28,
44,
56,
77,
88,
121,
154,
242,
263,
308,
331,
484,
526,
616,
662,
847,
968,
1052,
1324,
1694,
1841,
2104,
2317,
2648,
2893,
3388,
3641,
3682,
4634,
5786,
6776,
7282,
7364,
9268,
11572,
14564,
14728,
18536,
20251,
23144,
25487,
29128,
31823,
40051,
40502,
50974,
63646,
80102,
81004,
87053,
101948,
127292,
160204,
162008,
174106,
203896,
222761,
254584,
280357,
320408,
348212,
445522,
560714,
609371,
696424,
891044,
957583,
1121428,
1218742,
1782088,
1915166,
2242856,
2437484,
3830332,
4874968,
6703081,
7660664,
10533413,
13406162,
21066826,
26812324,
42133652,
53624648,
73733891,
84267304,
147467782,
294935564,
589871128
|