1350792400

素因数分解:

$2^4\times 5^2\times {\mathrm{3376981}}^1$

素因数の和:3376999

約数の個数: 30

約数和(自身を含む): 3245279702

約数和(自身を除く): 1894487302

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 3376981, 6753962, 13507924, 16884905, 27015848, 33769810, 54031696, 67539620, 84424525, 135079240, 168849050, 270158480, 337698100, 675396200, 1350792400]

約数ペア:

[(1, 1350792400), (2, 675396200), (4, 337698100), (5, 270158480), (8, 168849050), (10, 135079240), (16, 84424525), (20, 67539620), (25, 54031696), (40, 33769810), (50, 27015848), (80, 16884905), (100, 13507924), (200, 6753962), (400, 3376981)]