| 約数 |
1,
2,
3,
4,
5,
6,
7,
8,
9,
10,
11,
12,
14,
15,
16,
18,
20,
21,
22,
24,
25,
28,
30,
32,
33,
35,
36,
40,
42,
44,
45,
48,
50,
55,
56,
60,
63,
64,
66,
70,
72,
75,
77,
80,
84,
88,
90,
96,
99,
100,
105,
110,
112,
120,
126,
128,
132,
140,
144,
150,
154,
160,
165,
168,
175,
176,
180,
192,
198,
200,
210,
220,
224,
225,
231,
240,
252,
264,
275,
280,
288,
300,
308,
315,
320,
330,
336,
350,
352,
360,
384,
385,
396,
400,
420,
440,
448,
450,
462,
480,
495,
504,
525,
528,
550,
560,
576,
600,
616,
630,
640,
660,
672,
693,
700,
704,
720,
770,
792,
800,
825,
840,
880,
896,
900,
924,
960,
990,
1008,
1050,
1056,
1100,
1120,
1152,
1155,
1200,
1232,
1260,
1320,
1344,
1386,
1400,
1408,
1440,
1540,
1575,
1584,
1600,
1650,
1680,
1760,
1800,
1848,
1920,
1925,
1980,
2016,
2100,
2112,
2200,
2240,
2310,
2400,
2464,
2475,
2520,
2640,
2688,
2772,
2800,
2880,
3080,
3150,
3168,
3200,
3300,
3360,
3465,
3520,
3600,
3696,
3850,
3960,
4032,
4200,
4224,
4400,
4480,
4620,
4800,
4928,
4950,
5040,
5280,
5544,
5600,
5760,
5775,
6160,
6300,
6336,
6600,
6720,
6930,
7040,
7200,
7392,
7700,
7920,
8064,
8400,
8800,
9240,
9600,
9856,
9900,
10080,
10560,
11088,
11200,
11550,
12320,
12600,
12672,
13200,
13440,
13860,
14400,
14784,
15400,
15840,
16800,
17325,
17600,
18480,
19800,
20160,
21120,
22176,
22400,
23100,
24640,
25200,
26400,
27720,
28800,
29568,
30800,
31680,
33600,
34650,
35200,
36960,
39600,
40320,
44352,
46200,
49280,
50400,
52800,
55440,
61600,
63360,
67200,
69300,
73920,
79200,
88704,
92400,
100800,
105600,
110880,
123200,
138600,
147840,
158400,
184800,
201600,
221760,
246400,
277200,
316800,
369600,
443520,
554400,
739200,
1108800,
2217600
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