| 約数 |
1,
2,
3,
4,
5,
6,
7,
9,
10,
12,
14,
15,
18,
20,
21,
28,
30,
35,
36,
42,
45,
49,
60,
63,
70,
84,
90,
98,
105,
126,
140,
147,
180,
196,
210,
245,
252,
294,
315,
420,
441,
490,
588,
630,
735,
882,
980,
1260,
1470,
1764,
2205,
2791,
2940,
4410,
5582,
8373,
8820,
11164,
13955,
16746,
19537,
25119,
27910,
33492,
39074,
41865,
50238,
55820,
58611,
78148,
83730,
97685,
100476,
117222,
125595,
136759,
167460,
175833,
195370,
234444,
251190,
273518,
293055,
351666,
390740,
410277,
502380,
547036,
586110,
683795,
703332,
820554,
879165,
1172220,
1230831,
1367590,
1641108,
1758330,
2051385,
2461662,
2735180,
3516660,
4102770,
4923324,
6154155,
8205540,
12308310,
24616620
|