| 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,
81,
84,
90,
105,
108,
120,
126,
135,
140,
162,
168,
180,
189,
210,
216,
252,
270,
280,
315,
324,
360,
378,
405,
420,
504,
540,
567,
630,
648,
756,
810,
840,
945,
1080,
1134,
1260,
1512,
1620,
1890,
2268,
2520,
2835,
3240,
3780,
4536,
5670,
6121,
7560,
11340,
12242,
18363,
22680,
24484,
30605,
36726,
42847,
48968,
55089,
61210,
73452,
85694,
91815,
110178,
122420,
128541,
146904,
165267,
171388,
183630,
214235,
220356,
244840,
257082,
275445,
330534,
342776,
367260,
385623,
428470,
440712,
495801,
514164,
550890,
642705,
661068,
734520,
771246,
826335,
856940,
991602,
1028328,
1101780,
1156869,
1285410,
1322136,
1542492,
1652670,
1713880,
1928115,
1983204,
2203560,
2313738,
2479005,
2570820,
3084984,
3305340,
3470607,
3856230,
3966408,
4627476,
4958010,
5141640,
5784345,
6610680,
6941214,
7712460,
9254952,
9916020,
11568690,
13882428,
15424920,
17353035,
19832040,
23137380,
27764856,
34706070,
46274760,
69412140,
138824280
|