198010350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{440023}}^1$

素因数の和:440041

約数の個数: 36

約数和(自身を含む): 531989016

約数和(自身を除く): 333978666

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 440023, 880046, 1320069, 2200115, 2640138, 3960207, 4400230, 6600345, 7920414, 11000575, 13200690, 19801035, 22001150, 33001725, 39602070, 66003450, 99005175, 198010350]

約数ペア:

[(1, 198010350), (2, 99005175), (3, 66003450), (5, 39602070), (6, 33001725), (9, 22001150), (10, 19801035), (15, 13200690), (18, 11000575), (25, 7920414), (30, 6600345), (45, 4400230), (50, 3960207), (75, 2640138), (90, 2200115), (150, 1320069), (225, 880046), (450, 440023)]