126918630

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{277}}^1\times {\mathrm{1697}}^1$

素因数の和:1990

約数の個数: 64

約数和(自身を含む): 339871680

約数和(自身を除く): 212953050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 277, 554, 831, 1385, 1662, 1697, 2493, 2770, 3394, 4155, 4986, 5091, 7479, 8310, 8485, 10182, 12465, 14958, 15273, 16970, 24930, 25455, 30546, 37395, 45819, 50910, 74790, 76365, 91638, 152730, 229095, 458190, 470069, 940138, 1410207, 2350345, 2820414, 4230621, 4700690, 7051035, 8461242, 12691863, 14102070, 21153105, 25383726, 42306210, 63459315, 126918630]

約数ペア:

[(1, 126918630), (2, 63459315), (3, 42306210), (5, 25383726), (6, 21153105), (9, 14102070), (10, 12691863), (15, 8461242), (18, 7051035), (27, 4700690), (30, 4230621), (45, 2820414), (54, 2350345), (90, 1410207), (135, 940138), (270, 470069), (277, 458190), (554, 229095), (831, 152730), (1385, 91638), (1662, 76365), (1697, 74790), (2493, 50910), (2770, 45819), (3394, 37395), (4155, 30546), (4986, 25455), (5091, 24930), (7479, 16970), (8310, 15273), (8485, 14958), (10182, 12465)]