| 約数 |
1,
2,
3,
4,
5,
6,
8,
9,
10,
11,
12,
15,
16,
17,
18,
20,
22,
24,
27,
30,
33,
34,
36,
40,
44,
45,
48,
51,
54,
55,
60,
66,
68,
72,
80,
85,
88,
90,
99,
102,
108,
110,
120,
132,
135,
136,
144,
153,
165,
170,
176,
180,
187,
198,
204,
216,
220,
240,
255,
264,
270,
272,
297,
306,
330,
340,
360,
374,
396,
408,
432,
440,
459,
495,
510,
528,
540,
561,
594,
612,
660,
680,
720,
748,
765,
792,
816,
880,
918,
935,
990,
1020,
1080,
1122,
1188,
1224,
1320,
1360,
1485,
1496,
1530,
1584,
1683,
1836,
1870,
1980,
2040,
2160,
2244,
2295,
2376,
2448,
2640,
2805,
2970,
2992,
3060,
3366,
3672,
3740,
3960,
4080,
4488,
4590,
4752,
5049,
5610,
5940,
6120,
6732,
7344,
7480,
7920,
8415,
8976,
9180,
10098,
11220,
11880,
12240,
13464,
14960,
16830,
18360,
20196,
22440,
23760,
25245,
26928,
33660,
36720,
40392,
44880,
50490,
67320,
80784,
100980,
134640,
201960,
403920
|