| 約数 |
1,
2,
3,
4,
5,
6,
7,
8,
9,
10,
12,
14,
15,
18,
20,
21,
24,
27,
28,
30,
35,
36,
40,
42,
45,
54,
56,
60,
63,
70,
72,
81,
84,
90,
105,
108,
120,
126,
135,
140,
162,
168,
180,
189,
210,
216,
243,
252,
270,
280,
315,
324,
360,
378,
405,
420,
486,
504,
540,
567,
630,
648,
756,
810,
840,
945,
972,
1080,
1134,
1215,
1260,
1283,
1512,
1620,
1701,
1890,
1944,
2268,
2430,
2520,
2566,
2835,
3240,
3402,
3780,
3849,
4536,
4860,
5132,
5670,
6415,
6804,
7560,
7698,
8505,
8981,
9720,
10264,
11340,
11547,
12830,
13608,
15396,
17010,
17962,
19245,
22680,
23094,
25660,
26943,
30792,
34020,
34641,
35924,
38490,
44905,
46188,
51320,
53886,
57735,
68040,
69282,
71848,
76980,
80829,
89810,
92376,
103923,
107772,
115470,
134715,
138564,
153960,
161658,
173205,
179620,
207846,
215544,
230940,
242487,
269430,
277128,
311769,
323316,
346410,
359240,
404145,
415692,
461880,
484974,
519615,
538860,
623538,
646632,
692820,
727461,
808290,
831384,
969948,
1039230,
1077720,
1212435,
1247076,
1385640,
1454922,
1558845,
1616580,
1939896,
2078460,
2182383,
2424870,
2494152,
2909844,
3117690,
3233160,
3637305,
4156920,
4364766,
4849740,
5819688,
6235380,
7274610,
8729532,
9699480,
10911915,
12470760,
14549220,
17459064,
21823830,
29098440,
43647660,
87295320
|