145246050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{322769}}^1$

素因数の和:322787

約数の個数: 36

約数和(自身を含む): 390228930

約数和(自身を除く): 244982880

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 322769, 645538, 968307, 1613845, 1936614, 2904921, 3227690, 4841535, 5809842, 8069225, 9683070, 14524605, 16138450, 24207675, 29049210, 48415350, 72623025, 145246050]

約数ペア:

[(1, 145246050), (2, 72623025), (3, 48415350), (5, 29049210), (6, 24207675), (9, 16138450), (10, 14524605), (15, 9683070), (18, 8069225), (25, 5809842), (30, 4841535), (45, 3227690), (50, 2904921), (75, 1936614), (90, 1613845), (150, 968307), (225, 645538), (450, 322769)]