14308400

素因数分解:

$2^4\times 5^2\times {\mathrm{35771}}^1$

素因数の和:35789

約数の個数: 30

約数和(自身を含む): 34376892

約数和(自身を除く): 20068492

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 35771, 71542, 143084, 178855, 286168, 357710, 572336, 715420, 894275, 1430840, 1788550, 2861680, 3577100, 7154200, 14308400]

約数ペア:

[(1, 14308400), (2, 7154200), (4, 3577100), (5, 2861680), (8, 1788550), (10, 1430840), (16, 894275), (20, 715420), (25, 572336), (40, 357710), (50, 286168), (80, 178855), (100, 143084), (200, 71542), (400, 35771)]