| 約数 |
1,
2,
3,
4,
5,
6,
9,
10,
12,
15,
17,
18,
20,
27,
30,
34,
36,
45,
51,
54,
60,
68,
81,
85,
90,
102,
108,
135,
153,
162,
170,
180,
204,
243,
255,
270,
306,
324,
340,
405,
459,
486,
510,
540,
599,
612,
765,
810,
918,
972,
1020,
1198,
1215,
1377,
1530,
1620,
1797,
1836,
2295,
2396,
2430,
2754,
2995,
3060,
3594,
4131,
4590,
4860,
5391,
5508,
5990,
6885,
7188,
8262,
8985,
9180,
10183,
10782,
11980,
13770,
16173,
16524,
17970,
20366,
20655,
21564,
26955,
27540,
30549,
32346,
35940,
40732,
41310,
48519,
50915,
53910,
61098,
64692,
80865,
82620,
91647,
97038,
101830,
107820,
122196,
145557,
152745,
161730,
183294,
194076,
203660,
242595,
274941,
291114,
305490,
323460,
366588,
458235,
485190,
549882,
582228,
610980,
727785,
824823,
916470,
970380,
1099764,
1374705,
1455570,
1649646,
1832940,
2474469,
2749410,
2911140,
3299292,
4124115,
4948938,
5498820,
8248230,
9897876,
12372345,
16496460,
24744690,
49489380
|