80457871450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{146287039}}^1$

素因数の和:146287062

約数の個数: 24

約数和(自身を含む): 163256336640

約数和(自身を除く): 82798465190

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 146287039, 292574078, 731435195, 1462870390, 1609157429, 3218314858, 3657175975, 7314351950, 8045787145, 16091574290, 40228935725, 80457871450]

約数ペア:

[(1, 80457871450), (2, 40228935725), (5, 16091574290), (10, 8045787145), (11, 7314351950), (22, 3657175975), (25, 3218314858), (50, 1609157429), (55, 1462870390), (110, 731435195), (275, 292574078), (550, 146287039)]