| 約数 |
1,
2,
3,
4,
5,
6,
7,
9,
10,
12,
14,
15,
18,
20,
21,
27,
28,
30,
35,
36,
42,
45,
54,
60,
63,
70,
81,
84,
90,
105,
108,
126,
135,
140,
162,
180,
189,
210,
252,
270,
315,
324,
378,
405,
420,
431,
540,
567,
630,
756,
810,
862,
945,
1134,
1260,
1293,
1620,
1724,
1890,
2155,
2268,
2586,
2835,
3017,
3780,
3879,
4310,
5172,
5670,
6034,
6465,
7758,
8620,
9051,
11340,
11637,
12068,
12930,
15085,
15516,
18102,
19395,
23274,
25860,
27153,
30170,
34911,
36204,
38790,
45255,
46548,
54306,
58185,
60340,
69822,
77580,
81459,
90510,
108612,
116370,
135765,
139644,
162918,
174555,
181020,
232740,
244377,
271530,
325836,
349110,
407295,
488754,
543060,
698220,
814590,
977508,
1221885,
1629180,
2443770,
4887540
|