| 약수 |
1,
2,
3,
6,
9,
13,
18,
26,
39,
61,
71,
78,
117,
122,
142,
183,
213,
234,
366,
426,
499,
549,
639,
793,
923,
998,
1098,
1278,
1497,
1586,
1846,
2379,
2769,
2994,
4331,
4491,
4758,
5538,
6487,
7137,
8307,
8662,
8982,
12974,
12993,
14274,
16614,
19461,
25986,
30439,
35429,
38922,
38979,
56303,
58383,
60878,
70858,
77958,
91317,
106287,
112606,
116766,
168909,
182634,
212574,
273951,
318861,
337818,
395707,
460577,
506727,
547902,
637722,
791414,
921154,
1013454,
1187121,
1381731,
2161169,
2374242,
2763462,
3561363,
4145193,
4322338,
6483507,
7122726,
8290386,
12967014,
19450521,
28095197,
38901042,
56190394,
84285591,
168571182,
252856773,
505713546
|