42145110

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{7433}}^1$

素因数の和:7459

約数の個数: 80

約数和(自身を含む): 129530016

約数和(自身を除く): 87384906

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 270, 315, 378, 405, 567, 630, 810, 945, 1134, 1890, 2835, 5670, 7433, 14866, 22299, 37165, 44598, 52031, 66897, 74330, 104062, 111495, 133794, 156093, 200691, 222990, 260155, 312186, 334485, 401382, 468279, 520310, 602073, 668970, 780465, 936558, 1003455, 1204146, 1404837, 1560930, 2006910, 2341395, 2809674, 3010365, 4214511, 4682790, 6020730, 7024185, 8429022, 14048370, 21072555, 42145110]

約数ペア:

[(1, 42145110), (2, 21072555), (3, 14048370), (5, 8429022), (6, 7024185), (7, 6020730), (9, 4682790), (10, 4214511), (14, 3010365), (15, 2809674), (18, 2341395), (21, 2006910), (27, 1560930), (30, 1404837), (35, 1204146), (42, 1003455), (45, 936558), (54, 780465), (63, 668970), (70, 602073), (81, 520310), (90, 468279), (105, 401382), (126, 334485), (135, 312186), (162, 260155), (189, 222990), (210, 200691), (270, 156093), (315, 133794), (378, 111495), (405, 104062), (567, 74330), (630, 66897), (810, 52031), (945, 44598), (1134, 37165), (1890, 22299), (2835, 14866), (5670, 7433)]