| 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,
12923,
25846,
38769,
51692,
64615,
77538,
90461,
103384,
116307,
129230,
155076,
180922,
193845,
232614,
258460,
271383,
310152,
361844,
387690,
452305,
465228,
516920,
542766,
581535,
723688,
775380,
814149,
904610,
930456,
1085532,
1163070,
1356915,
1550760,
1628298,
1809220,
2171064,
2326140,
2713830,
3256596,
3618440,
4070745,
4652280,
5427660,
6513192,
8141490,
10855320,
16282980,
32565960
|