| 約数 |
1,
2,
3,
4,
5,
6,
7,
9,
10,
12,
14,
15,
18,
20,
21,
27,
28,
30,
35,
36,
42,
45,
49,
54,
60,
63,
70,
84,
90,
98,
105,
108,
126,
135,
140,
147,
180,
189,
196,
210,
245,
252,
270,
294,
315,
378,
420,
441,
490,
540,
588,
630,
735,
756,
882,
945,
980,
1260,
1323,
1470,
1764,
1890,
2039,
2205,
2646,
2940,
3780,
4078,
4410,
5292,
6117,
6615,
8156,
8820,
10195,
12234,
13230,
14273,
18351,
20390,
24468,
26460,
28546,
30585,
36702,
40780,
42819,
55053,
57092,
61170,
71365,
73404,
85638,
91755,
99911,
110106,
122340,
128457,
142730,
171276,
183510,
199822,
214095,
220212,
256914,
275265,
285460,
299733,
367020,
385371,
399644,
428190,
499555,
513828,
550530,
599466,
642285,
770742,
856380,
899199,
999110,
1101060,
1198932,
1284570,
1498665,
1541484,
1798398,
1926855,
1998220,
2569140,
2697597,
2997330,
3596796,
3853710,
4495995,
5395194,
5994660,
7707420,
8991990,
10790388,
13487985,
17983980,
26975970,
53951940
|