272090750

素因数分解:

$2^1\times 5^3\times {\mathrm{523}}^1\times {\mathrm{2081}}^1$

素因数の和:2621

約数の個数: 32

約数和(自身を含む): 510573024

約数和(自身を除く): 238482274

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 523, 1046, 2081, 2615, 4162, 5230, 10405, 13075, 20810, 26150, 52025, 65375, 104050, 130750, 260125, 520250, 1088363, 2176726, 5441815, 10883630, 27209075, 54418150, 136045375, 272090750]

約数ペア:

[(1, 272090750), (2, 136045375), (5, 54418150), (10, 27209075), (25, 10883630), (50, 5441815), (125, 2176726), (250, 1088363), (523, 520250), (1046, 260125), (2081, 130750), (2615, 104050), (4162, 65375), (5230, 52025), (10405, 26150), (13075, 20810)]