| 約数 |
1,
2,
3,
4,
5,
6,
7,
8,
9,
10,
12,
14,
15,
18,
20,
21,
24,
28,
30,
35,
36,
40,
42,
45,
56,
60,
63,
70,
72,
84,
90,
105,
120,
126,
140,
168,
180,
210,
252,
280,
315,
360,
420,
504,
630,
840,
1260,
2520,
31583,
63166,
94749,
126332,
157915,
189498,
221081,
252664,
284247,
315830,
378996,
442162,
473745,
568494,
631660,
663243,
757992,
884324,
947490,
1105405,
1136988,
1263320,
1326486,
1421235,
1768648,
1894980,
1989729,
2210810,
2273976,
2652972,
2842470,
3316215,
3789960,
3979458,
4421620,
5305944,
5684940,
6632430,
7958916,
8843240,
9948645,
11369880,
13264860,
15917832,
19897290,
26529720,
39794580,
79589160
|