| 約数 |
1,
2,
3,
4,
5,
6,
7,
8,
9,
10,
12,
14,
15,
16,
18,
20,
21,
24,
28,
30,
32,
35,
36,
40,
41,
42,
45,
48,
49,
56,
60,
63,
70,
72,
80,
82,
84,
90,
96,
98,
105,
112,
120,
123,
126,
140,
144,
147,
160,
164,
168,
180,
196,
205,
210,
224,
240,
245,
246,
252,
280,
287,
288,
294,
315,
328,
336,
360,
369,
392,
410,
420,
441,
480,
490,
492,
504,
560,
574,
588,
615,
630,
656,
672,
720,
735,
738,
784,
820,
840,
861,
882,
980,
984,
1008,
1120,
1148,
1176,
1230,
1260,
1312,
1435,
1440,
1470,
1476,
1568,
1640,
1680,
1722,
1764,
1845,
1960,
1968,
2009,
2016,
2205,
2296,
2352,
2460,
2520,
2583,
2870,
2940,
2952,
3280,
3360,
3444,
3528,
3690,
3920,
3936,
4018,
4305,
4410,
4592,
4704,
4920,
5040,
5166,
5740,
5880,
5904,
6027,
6560,
6888,
7056,
7380,
7840,
8036,
8610,
8820,
9184,
9840,
10045,
10080,
10332,
11480,
11760,
11808,
12054,
12915,
13776,
14112,
14760,
16072,
17220,
17640,
18081,
19680,
20090,
20664,
22960,
23520,
24108,
25830,
27552,
29520,
30135,
32144,
34440,
35280,
36162,
40180,
41328,
45920,
48216,
51660,
59040,
60270,
64288,
68880,
70560,
72324,
80360,
82656,
90405,
96432,
103320,
120540,
137760,
144648,
160720,
180810,
192864,
206640,
241080,
289296,
321440,
361620,
413280,
482160,
578592,
723240,
964320,
1446480,
2892960
|