| 約数 |
1,
2,
3,
4,
5,
6,
7,
8,
10,
12,
14,
15,
16,
20,
21,
24,
28,
30,
35,
40,
42,
48,
49,
56,
60,
70,
80,
84,
98,
105,
112,
120,
140,
147,
168,
196,
210,
240,
245,
280,
294,
336,
392,
420,
490,
560,
588,
735,
784,
840,
980,
1176,
1470,
1680,
1960,
2352,
2940,
3920,
4519,
5880,
9038,
11760,
13557,
18076,
22595,
27114,
31633,
36152,
45190,
54228,
63266,
67785,
72304,
90380,
94899,
108456,
126532,
135570,
158165,
180760,
189798,
216912,
221431,
253064,
271140,
316330,
361520,
379596,
442862,
474495,
506128,
542280,
632660,
664293,
759192,
885724,
948990,
1084560,
1107155,
1265320,
1328586,
1518384,
1771448,
1897980,
2214310,
2530640,
2657172,
3321465,
3542896,
3795960,
4428620,
5314344,
6642930,
7591920,
8857240,
10628688,
13285860,
17714480,
26571720,
53143440
|