| 約数 |
1,
2,
3,
4,
5,
6,
9,
10,
12,
13,
15,
18,
20,
26,
27,
30,
36,
37,
39,
45,
52,
54,
60,
65,
74,
78,
90,
108,
111,
117,
130,
135,
148,
156,
180,
185,
195,
222,
234,
260,
270,
333,
351,
370,
390,
444,
468,
481,
540,
555,
585,
666,
702,
740,
780,
962,
999,
1110,
1170,
1332,
1404,
1443,
1665,
1755,
1924,
1998,
2220,
2340,
2405,
2886,
3330,
3510,
3996,
4329,
4810,
4995,
5772,
6660,
7020,
7215,
8658,
9620,
9990,
12987,
14430,
17316,
19980,
21645,
25974,
28860,
43290,
51948,
64935,
86580,
129870,
259740
|