| 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,
84,
90,
105,
108,
126,
135,
140,
180,
189,
210,
252,
270,
315,
378,
420,
540,
630,
756,
945,
1260,
1890,
3780,
20389,
40778,
61167,
81556,
101945,
122334,
142723,
183501,
203890,
244668,
285446,
305835,
367002,
407780,
428169,
550503,
570892,
611670,
713615,
734004,
856338,
917505,
1101006,
1223340,
1284507,
1427230,
1712676,
1835010,
2140845,
2202012,
2569014,
2752515,
2854460,
3670020,
3853521,
4281690,
5138028,
5505030,
6422535,
7707042,
8563380,
11010060,
12845070,
15414084,
19267605,
25690140,
38535210,
77070420
|