200453850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{445453}}^1$

素因数の和:445471

約数の個数: 36

約数和(自身を含む): 538553886

約数和(自身を除く): 338100036

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 445453, 890906, 1336359, 2227265, 2672718, 4009077, 4454530, 6681795, 8018154, 11136325, 13363590, 20045385, 22272650, 33408975, 40090770, 66817950, 100226925, 200453850]

約数ペア:

[(1, 200453850), (2, 100226925), (3, 66817950), (5, 40090770), (6, 33408975), (9, 22272650), (10, 20045385), (15, 13363590), (18, 11136325), (25, 8018154), (30, 6681795), (45, 4454530), (50, 4009077), (75, 2672718), (90, 2227265), (150, 1336359), (225, 890906), (450, 445453)]