약수 |
1,
2,
4,
5,
7,
8,
10,
14,
20,
28,
35,
40,
49,
56,
70,
98,
140,
151,
196,
245,
280,
302,
392,
490,
604,
755,
980,
1057,
1208,
1510,
1877,
1960,
2114,
3020,
3754,
4228,
5285,
6040,
7399,
7508,
8456,
9385,
10570,
13139,
14798,
15016,
18770,
21140,
26278,
29596,
36995,
37540,
42280,
52556,
59192,
65695,
73990,
75080,
91973,
105112,
131390,
147980,
183946,
262780,
283427,
295960,
367892,
459865,
525560,
566854,
735784,
919730,
1133708,
1417135,
1839460,
1983989,
2267416,
2834270,
3678920,
3967978,
5668540,
7935956,
9919945,
11337080,
13887923,
15871912,
19839890,
27775846,
39679780,
55551692,
69439615,
79359560,
111103384,
138879230,
277758460,
555516920
|