19829400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{33049}}^1$

素因数の和:33068

約数の個数: 48

約数和(自身を含む): 61473000

約数和(自身を除く): 41643600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 33049, 66098, 99147, 132196, 165245, 198294, 264392, 330490, 396588, 495735, 660980, 793176, 826225, 991470, 1321960, 1652450, 1982940, 2478675, 3304900, 3965880, 4957350, 6609800, 9914700, 19829400]

約数ペア:

[(1, 19829400), (2, 9914700), (3, 6609800), (4, 4957350), (5, 3965880), (6, 3304900), (8, 2478675), (10, 1982940), (12, 1652450), (15, 1321960), (20, 991470), (24, 826225), (25, 793176), (30, 660980), (40, 495735), (50, 396588), (60, 330490), (75, 264392), (100, 198294), (120, 165245), (150, 132196), (200, 99147), (300, 66098), (600, 33049)]