45918900

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{5669}}^1$

素因数の和:5695

約数の個数: 90

約数和(自身を含む): 148877190

約数和(自身を除く): 102958290

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 324, 405, 450, 540, 675, 810, 900, 1350, 1620, 2025, 2700, 4050, 5669, 8100, 11338, 17007, 22676, 28345, 34014, 51021, 56690, 68028, 85035, 102042, 113380, 141725, 153063, 170070, 204084, 255105, 283450, 306126, 340140, 425175, 459189, 510210, 566900, 612252, 765315, 850350, 918378, 1020420, 1275525, 1530630, 1700700, 1836756, 2295945, 2551050, 3061260, 3826575, 4591890, 5102100, 7653150, 9183780, 11479725, 15306300, 22959450, 45918900]

約数ペア:

[(1, 45918900), (2, 22959450), (3, 15306300), (4, 11479725), (5, 9183780), (6, 7653150), (9, 5102100), (10, 4591890), (12, 3826575), (15, 3061260), (18, 2551050), (20, 2295945), (25, 1836756), (27, 1700700), (30, 1530630), (36, 1275525), (45, 1020420), (50, 918378), (54, 850350), (60, 765315), (75, 612252), (81, 566900), (90, 510210), (100, 459189), (108, 425175), (135, 340140), (150, 306126), (162, 283450), (180, 255105), (225, 204084), (270, 170070), (300, 153063), (324, 141725), (405, 113380), (450, 102042), (540, 85035), (675, 68028), (810, 56690), (900, 51021), (1350, 34014), (1620, 28345), (2025, 22676), (2700, 17007), (4050, 11338), (5669, 8100)]