| 約数 |
1,
2,
3,
4,
5,
6,
7,
9,
10,
12,
14,
15,
18,
20,
21,
28,
30,
35,
36,
41,
42,
45,
60,
63,
70,
82,
84,
90,
105,
107,
123,
126,
140,
164,
180,
205,
210,
214,
246,
252,
287,
315,
321,
369,
410,
420,
428,
492,
535,
574,
615,
630,
642,
738,
749,
820,
861,
963,
1070,
1148,
1230,
1260,
1284,
1435,
1476,
1498,
1605,
1722,
1845,
1926,
2140,
2247,
2460,
2583,
2870,
2996,
3210,
3444,
3690,
3745,
3852,
4305,
4387,
4494,
4815,
5166,
5740,
6420,
6741,
7380,
7490,
8610,
8774,
8988,
9630,
10332,
11235,
12915,
13161,
13482,
14980,
17220,
17548,
19260,
21935,
22470,
25830,
26322,
26964,
30709,
33705,
39483,
43870,
44940,
51660,
52644,
61418,
65805,
67410,
78966,
87740,
92127,
122836,
131610,
134820,
153545,
157932,
184254,
197415,
263220,
276381,
307090,
368508,
394830,
460635,
552762,
614180,
789660,
921270,
1105524,
1381905,
1842540,
2763810,
5527620
|