144772980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{219353}}^1$

素因数の和:219376

約数の個数: 48

約数和(自身を含む): 442217664

約数和(自身を除く): 297444684

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 219353, 438706, 658059, 877412, 1096765, 1316118, 2193530, 2412883, 2632236, 3290295, 4387060, 4825766, 6580590, 7238649, 9651532, 12064415, 13161180, 14477298, 24128830, 28954596, 36193245, 48257660, 72386490, 144772980]

約数ペア:

[(1, 144772980), (2, 72386490), (3, 48257660), (4, 36193245), (5, 28954596), (6, 24128830), (10, 14477298), (11, 13161180), (12, 12064415), (15, 9651532), (20, 7238649), (22, 6580590), (30, 4825766), (33, 4387060), (44, 3290295), (55, 2632236), (60, 2412883), (66, 2193530), (110, 1316118), (132, 1096765), (165, 877412), (220, 658059), (330, 438706), (660, 219353)]