| 約数 |
1,
2,
3,
4,
5,
6,
8,
9,
10,
12,
15,
18,
19,
20,
24,
30,
36,
38,
40,
45,
57,
60,
72,
76,
90,
95,
114,
120,
152,
171,
180,
190,
228,
285,
342,
360,
380,
456,
570,
684,
760,
855,
1140,
1368,
1710,
2280,
3420,
6840,
22619,
45238,
67857,
90476,
113095,
135714,
180952,
203571,
226190,
271428,
339285,
407142,
429761,
452380,
542856,
678570,
814284,
859522,
904760,
1017855,
1289283,
1357140,
1628568,
1719044,
2035710,
2148805,
2578566,
2714280,
3438088,
3867849,
4071420,
4297610,
5157132,
6446415,
7735698,
8142840,
8595220,
10314264,
12892830,
15471396,
17190440,
19339245,
25785660,
30942792,
38678490,
51571320,
77356980,
154713960
|