| 約数 |
1,
2,
3,
4,
5,
6,
7,
9,
10,
12,
14,
15,
18,
20,
21,
27,
28,
30,
35,
36,
42,
45,
54,
60,
63,
70,
84,
90,
105,
108,
126,
135,
140,
180,
189,
210,
252,
270,
315,
378,
420,
540,
630,
756,
945,
1260,
1890,
3780,
8209,
16418,
24627,
32836,
41045,
49254,
57463,
73881,
82090,
98508,
114926,
123135,
147762,
164180,
172389,
221643,
229852,
246270,
287315,
295524,
344778,
369405,
443286,
492540,
517167,
574630,
689556,
738810,
861945,
886572,
1034334,
1108215,
1149260,
1477620,
1551501,
1723890,
2068668,
2216430,
2585835,
3103002,
3447780,
4432860,
5171670,
6206004,
7757505,
10343340,
15515010,
31030020
|