105225400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{75161}}^1$

素因数の和:75184

約数の個数: 48

約数和(自身を含む): 279602640

約数和(自身を除く): 174377240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 75161, 150322, 300644, 375805, 526127, 601288, 751610, 1052254, 1503220, 1879025, 2104508, 2630635, 3006440, 3758050, 4209016, 5261270, 7516100, 10522540, 13153175, 15032200, 21045080, 26306350, 52612700, 105225400]

約数ペア:

[(1, 105225400), (2, 52612700), (4, 26306350), (5, 21045080), (7, 15032200), (8, 13153175), (10, 10522540), (14, 7516100), (20, 5261270), (25, 4209016), (28, 3758050), (35, 3006440), (40, 2630635), (50, 2104508), (56, 1879025), (70, 1503220), (100, 1052254), (140, 751610), (175, 601288), (200, 526127), (280, 375805), (350, 300644), (700, 150322), (1400, 75161)]