140081670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{277}}^1\times {\mathrm{1873}}^1$

素因数の和:2166

約数の個数: 64

約数和(自身を含む): 375099840

約数和(自身を除く): 235018170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 277, 554, 831, 1385, 1662, 1873, 2493, 2770, 3746, 4155, 4986, 5619, 7479, 8310, 9365, 11238, 12465, 14958, 16857, 18730, 24930, 28095, 33714, 37395, 50571, 56190, 74790, 84285, 101142, 168570, 252855, 505710, 518821, 1037642, 1556463, 2594105, 3112926, 4669389, 5188210, 7782315, 9338778, 14008167, 15564630, 23346945, 28016334, 46693890, 70040835, 140081670]

約数ペア:

[(1, 140081670), (2, 70040835), (3, 46693890), (5, 28016334), (6, 23346945), (9, 15564630), (10, 14008167), (15, 9338778), (18, 7782315), (27, 5188210), (30, 4669389), (45, 3112926), (54, 2594105), (90, 1556463), (135, 1037642), (270, 518821), (277, 505710), (554, 252855), (831, 168570), (1385, 101142), (1662, 84285), (1873, 74790), (2493, 56190), (2770, 50571), (3746, 37395), (4155, 33714), (4986, 28095), (5619, 24930), (7479, 18730), (8310, 16857), (9365, 14958), (11238, 12465)]