| 約数 |
1,
2,
3,
4,
5,
6,
8,
10,
12,
15,
16,
17,
20,
24,
30,
34,
40,
48,
51,
60,
68,
80,
85,
102,
120,
136,
170,
204,
240,
255,
272,
340,
408,
510,
680,
816,
1020,
1360,
2040,
4080,
9803,
19606,
29409,
39212,
49015,
58818,
78424,
98030,
117636,
147045,
156848,
166651,
196060,
235272,
294090,
333302,
392120,
470544,
499953,
588180,
666604,
784240,
833255,
999906,
1176360,
1333208,
1666510,
1999812,
2352720,
2499765,
2666416,
3333020,
3999624,
4999530,
6666040,
7999248,
9999060,
13332080,
19998120,
39996240
|