| 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,
19853,
39706,
59559,
79412,
99265,
119118,
138971,
178677,
198530,
238236,
277942,
297795,
357354,
397060,
416913,
536031,
555884,
595590,
694855,
714708,
833826,
893385,
1072062,
1191180,
1250739,
1389710,
1667652,
1786770,
2084565,
2144124,
2501478,
2680155,
2779420,
3573540,
3752217,
4169130,
5002956,
5360310,
6253695,
7504434,
8338260,
10720620,
12507390,
15008868,
18761085,
25014780,
37522170,
75044340
|