| 約数 |
1,
2,
3,
4,
5,
6,
8,
10,
12,
13,
15,
20,
24,
25,
26,
30,
39,
40,
50,
52,
60,
65,
75,
78,
100,
104,
120,
125,
130,
150,
156,
169,
195,
200,
250,
260,
300,
312,
325,
338,
375,
390,
500,
507,
520,
600,
650,
676,
750,
780,
845,
975,
1000,
1014,
1300,
1352,
1500,
1560,
1625,
1690,
1950,
2028,
2535,
2600,
3000,
3250,
3380,
3900,
4056,
4225,
4875,
5070,
6500,
6760,
7800,
8450,
9750,
10140,
12675,
13000,
16900,
19500,
20280,
21125,
25350,
33800,
39000,
42250,
50700,
63375,
84500,
101400,
126750,
169000,
253500,
507000
|