| 約数 |
1,
2,
3,
4,
5,
6,
7,
8,
10,
12,
14,
15,
16,
20,
21,
24,
28,
30,
35,
40,
41,
42,
48,
56,
60,
70,
80,
82,
84,
105,
112,
120,
123,
140,
164,
168,
205,
210,
240,
246,
280,
287,
328,
336,
410,
420,
492,
560,
574,
615,
656,
820,
840,
861,
984,
1148,
1230,
1435,
1640,
1680,
1722,
1968,
1997,
2296,
2460,
2870,
3280,
3444,
3994,
4305,
4592,
4920,
5740,
5991,
6888,
7988,
8610,
9840,
9985,
11480,
11982,
13776,
13979,
15976,
17220,
19970,
22960,
23964,
27958,
29955,
31952,
34440,
39940,
41937,
47928,
55916,
59910,
68880,
69895,
79880,
81877,
83874,
95856,
111832,
119820,
139790,
159760,
163754,
167748,
209685,
223664,
239640,
245631,
279580,
327508,
335496,
409385,
419370,
479280,
491262,
559160,
573139,
655016,
670992,
818770,
838740,
982524,
1118320,
1146278,
1228155,
1310032,
1637540,
1677480,
1719417,
1965048,
2292556,
2456310,
2865695,
3275080,
3354960,
3438834,
3930096,
4585112,
4912620,
5731390,
6550160,
6877668,
8597085,
9170224,
9825240,
11462780,
13755336,
17194170,
19650480,
22925560,
27510672,
34388340,
45851120,
68776680,
137553360
|