272000950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{5297}}^1$

素因数の和:5401

約数の個数: 48

約数和(自身を含む): 551839680

約数和(自身を除く): 279838730

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 79, 130, 158, 325, 395, 650, 790, 1027, 1975, 2054, 3950, 5135, 5297, 10270, 10594, 25675, 26485, 51350, 52970, 68861, 132425, 137722, 264850, 344305, 418463, 688610, 836926, 1721525, 2092315, 3443050, 4184630, 5440019, 10461575, 10880038, 20923150, 27200095, 54400190, 136000475, 272000950]

約数ペア:

[(1, 272000950), (2, 136000475), (5, 54400190), (10, 27200095), (13, 20923150), (25, 10880038), (26, 10461575), (50, 5440019), (65, 4184630), (79, 3443050), (130, 2092315), (158, 1721525), (325, 836926), (395, 688610), (650, 418463), (790, 344305), (1027, 264850), (1975, 137722), (2054, 132425), (3950, 68861), (5135, 52970), (5297, 51350), (10270, 26485), (10594, 25675)]