180138150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{400307}}^1$

素因数の和:400325

約数の個数: 36

約数和(自身を含む): 483972372

約数和(自身を除く): 303834222

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 400307, 800614, 1200921, 2001535, 2401842, 3602763, 4003070, 6004605, 7205526, 10007675, 12009210, 18013815, 20015350, 30023025, 36027630, 60046050, 90069075, 180138150]

約数ペア:

[(1, 180138150), (2, 90069075), (3, 60046050), (5, 36027630), (6, 30023025), (9, 20015350), (10, 18013815), (15, 12009210), (18, 10007675), (25, 7205526), (30, 6004605), (45, 4003070), (50, 3602763), (75, 2401842), (90, 2001535), (150, 1200921), (225, 800614), (450, 400307)]