151002940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{2207}}^1$

素因数の和:2538

約数の個数: 48

約数和(自身を含む): 347203584

約数和(自身を除く): 196200644

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 311, 622, 1244, 1555, 2207, 3110, 3421, 4414, 6220, 6842, 8828, 11035, 13684, 17105, 22070, 24277, 34210, 44140, 48554, 68420, 97108, 121385, 242770, 485540, 686377, 1372754, 2745508, 3431885, 6863770, 7550147, 13727540, 15100294, 30200588, 37750735, 75501470, 151002940]

約数ペア:

[(1, 151002940), (2, 75501470), (4, 37750735), (5, 30200588), (10, 15100294), (11, 13727540), (20, 7550147), (22, 6863770), (44, 3431885), (55, 2745508), (110, 1372754), (220, 686377), (311, 485540), (622, 242770), (1244, 121385), (1555, 97108), (2207, 68420), (3110, 48554), (3421, 44140), (4414, 34210), (6220, 24277), (6842, 22070), (8828, 17105), (11035, 13684)]