90754237800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{50419021}}^1$

素因数の和:50419043

約数の個数: 72

約数和(自身を含む): 304782987990

約数和(自身を除く): 214028750190

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 50419021, 100838042, 151257063, 201676084, 252095105, 302514126, 403352168, 453771189, 504190210, 605028252, 756285315, 907542378, 1008380420, 1210056504, 1260475525, 1512570630, 1815084756, 2016760840, 2268855945, 2520951050, 3025141260, 3630169512, 3781426575, 4537711890, 5041902100, 6050282520, 7562853150, 9075423780, 10083804200, 11344279725, 15125706300, 18150847560, 22688559450, 30251412600, 45377118900, 90754237800]

約数ペア:

[(1, 90754237800), (2, 45377118900), (3, 30251412600), (4, 22688559450), (5, 18150847560), (6, 15125706300), (8, 11344279725), (9, 10083804200), (10, 9075423780), (12, 7562853150), (15, 6050282520), (18, 5041902100), (20, 4537711890), (24, 3781426575), (25, 3630169512), (30, 3025141260), (36, 2520951050), (40, 2268855945), (45, 2016760840), (50, 1815084756), (60, 1512570630), (72, 1260475525), (75, 1210056504), (90, 1008380420), (100, 907542378), (120, 756285315), (150, 605028252), (180, 504190210), (200, 453771189), (225, 403352168), (300, 302514126), (360, 252095105), (450, 201676084), (600, 151257063), (900, 100838042), (1800, 50419021)]