| 약수 |
1,
2,
3,
4,
5,
6,
7,
8,
9,
10,
12,
14,
15,
18,
20,
21,
24,
28,
30,
35,
36,
40,
42,
45,
56,
60,
63,
70,
72,
84,
90,
105,
120,
126,
140,
168,
180,
210,
252,
280,
315,
360,
420,
504,
630,
840,
1260,
2520,
280351,
560702,
841053,
1121404,
1401755,
1682106,
1962457,
2242808,
2523159,
2803510,
3364212,
3924914,
4205265,
5046318,
5607020,
5887371,
6728424,
7849828,
8410530,
9812285,
10092636,
11214040,
11774742,
12615795,
15699656,
16821060,
17662113,
19624570,
20185272,
23549484,
25231590,
29436855,
33642120,
35324226,
39249140,
47098968,
50463180,
58873710,
70648452,
78498280,
88310565,
100926360,
117747420,
141296904,
176621130,
235494840,
353242260,
706484520
|