| 약수 |
1,
2,
3,
4,
5,
6,
7,
8,
10,
12,
14,
15,
16,
20,
21,
24,
28,
30,
35,
40,
42,
48,
56,
60,
70,
80,
84,
105,
112,
120,
140,
168,
210,
240,
280,
336,
420,
560,
840,
1680,
977203,
1954406,
2931609,
3908812,
4886015,
5863218,
6840421,
7817624,
9772030,
11726436,
13680842,
14658045,
15635248,
19544060,
20521263,
23452872,
27361684,
29316090,
34202105,
39088120,
41042526,
46905744,
54723368,
58632180,
68404210,
78176240,
82085052,
102606315,
109446736,
117264360,
136808420,
164170104,
205212630,
234528720,
273616840,
328340208,
410425260,
547233680,
820850520,
1641701040
|