102825400

素因数分解:

$2^3\times 5^2\times {\mathrm{514127}}^1$

素因数の和:514143

約数の個数: 24

約数和(自身を含む): 239069520

約数和(自身を除く): 136244120

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 514127, 1028254, 2056508, 2570635, 4113016, 5141270, 10282540, 12853175, 20565080, 25706350, 51412700, 102825400]

約数ペア:

[(1, 102825400), (2, 51412700), (4, 25706350), (5, 20565080), (8, 12853175), (10, 10282540), (20, 5141270), (25, 4113016), (40, 2570635), (50, 2056508), (100, 1028254), (200, 514127)]