| 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,
84,
90,
105,
108,
120,
126,
135,
140,
168,
180,
189,
210,
216,
252,
270,
280,
315,
360,
378,
420,
504,
540,
630,
756,
840,
945,
1080,
1260,
1512,
1890,
1997,
2520,
3780,
3994,
5991,
7560,
7988,
9985,
11982,
13979,
15976,
17973,
19970,
23964,
27958,
29955,
35946,
39940,
41937,
47928,
53919,
55916,
59910,
69895,
71892,
79880,
83874,
89865,
107838,
111832,
119820,
125811,
139790,
143784,
167748,
179730,
209685,
215676,
239640,
251622,
269595,
279580,
335496,
359460,
377433,
419370,
431352,
503244,
539190,
559160,
629055,
718920,
754866,
838740,
1006488,
1078380,
1258110,
1509732,
1677480,
1887165,
2156760,
2516220,
3019464,
3774330,
5032440,
7548660,
15097320
|