| 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,
179,
180,
189,
210,
243,
252,
270,
315,
324,
358,
378,
405,
420,
486,
537,
540,
567,
630,
716,
756,
810,
895,
945,
972,
1074,
1134,
1215,
1253,
1260,
1611,
1620,
1701,
1790,
1890,
2148,
2268,
2430,
2506,
2685,
2835,
3222,
3402,
3580,
3759,
3780,
4833,
4860,
5012,
5370,
5670,
6265,
6444,
6804,
7518,
8055,
8505,
9666,
10740,
11277,
11340,
12530,
14499,
15036,
16110,
17010,
18795,
19332,
22554,
24165,
25060,
28998,
32220,
33831,
34020,
37590,
43497,
45108,
48330,
56385,
57996,
67662,
72495,
75180,
86994,
96660,
101493,
112770,
135324,
144990,
169155,
173988,
202986,
217485,
225540,
289980,
304479,
338310,
405972,
434970,
507465,
608958,
676620,
869940,
1014930,
1217916,
1522395,
2029860,
3044790,
6089580
|