17090800

素因数分解:

$2^4\times 5^2\times {\mathrm{42727}}^1$

素因数の和:42745

約数の個数: 30

約数和(自身を含む): 41061608

約数和(自身を除く): 23970808

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 42727, 85454, 170908, 213635, 341816, 427270, 683632, 854540, 1068175, 1709080, 2136350, 3418160, 4272700, 8545400, 17090800]

約数ペア:

[(1, 17090800), (2, 8545400), (4, 4272700), (5, 3418160), (8, 2136350), (10, 1709080), (16, 1068175), (20, 854540), (25, 683632), (40, 427270), (50, 341816), (80, 213635), (100, 170908), (200, 85454), (400, 42727)]