144152550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{320339}}^1$

素因数の和:320357

約数の個数: 36

約数和(自身を含む): 387291060

約数和(自身を除く): 243138510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 320339, 640678, 961017, 1601695, 1922034, 2883051, 3203390, 4805085, 5766102, 8008475, 9610170, 14415255, 16016950, 24025425, 28830510, 48050850, 72076275, 144152550]

約数ペア:

[(1, 144152550), (2, 72076275), (3, 48050850), (5, 28830510), (6, 24025425), (9, 16016950), (10, 14415255), (15, 9610170), (18, 8008475), (25, 5766102), (30, 4805085), (45, 3203390), (50, 2883051), (75, 1922034), (90, 1601695), (150, 961017), (225, 640678), (450, 320339)]