| 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,
491,
540,
567,
630,
756,
810,
945,
982,
1134,
1260,
1473,
1620,
1890,
1964,
2268,
2455,
2835,
2946,
3437,
3780,
4419,
4910,
5670,
5892,
6874,
7365,
8838,
9820,
10311,
11340,
13257,
13748,
14730,
17185,
17676,
20622,
22095,
26514,
29460,
30933,
34370,
39771,
41244,
44190,
51555,
53028,
61866,
66285,
68740,
79542,
88380,
92799,
103110,
123732,
132570,
154665,
159084,
185598,
198855,
206220,
265140,
278397,
309330,
371196,
397710,
463995,
556794,
618660,
795420,
927990,
1113588,
1391985,
1855980,
2783970,
5567940
|