144422550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{320939}}^1$

素因数の和:320957

約数の個数: 36

約数和(自身を含む): 388016460

約数和(自身を除く): 243593910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 320939, 641878, 962817, 1604695, 1925634, 2888451, 3209390, 4814085, 5776902, 8023475, 9628170, 14442255, 16046950, 24070425, 28884510, 48140850, 72211275, 144422550]

約数ペア:

[(1, 144422550), (2, 72211275), (3, 48140850), (5, 28884510), (6, 24070425), (9, 16046950), (10, 14442255), (15, 9628170), (18, 8023475), (25, 5776902), (30, 4814085), (45, 3209390), (50, 2888451), (75, 1925634), (90, 1604695), (150, 962817), (225, 641878), (450, 320939)]