166942350

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{123661}}^1$

素因数の和:123682

約数の個数: 48

約数和(自身を含む): 460022640

約数和(自身を除く): 293080290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 123661, 247322, 370983, 618305, 741966, 1112949, 1236610, 1854915, 2225898, 3091525, 3338847, 3709830, 5564745, 6183050, 6677694, 9274575, 11129490, 16694235, 18549150, 27823725, 33388470, 55647450, 83471175, 166942350]

約数ペア:

[(1, 166942350), (2, 83471175), (3, 55647450), (5, 33388470), (6, 27823725), (9, 18549150), (10, 16694235), (15, 11129490), (18, 9274575), (25, 6677694), (27, 6183050), (30, 5564745), (45, 3709830), (50, 3338847), (54, 3091525), (75, 2225898), (90, 1854915), (135, 1236610), (150, 1112949), (225, 741966), (270, 618305), (450, 370983), (675, 247322), (1350, 123661)]