140821050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{938807}}^1$

素因数の和:938822

約数の個数: 24

約数和(自身を含む): 349236576

約数和(自身を除く): 208415526

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 938807, 1877614, 2816421, 4694035, 5632842, 9388070, 14082105, 23470175, 28164210, 46940350, 70410525, 140821050]

約数ペア:

[(1, 140821050), (2, 70410525), (3, 46940350), (5, 28164210), (6, 23470175), (10, 14082105), (15, 9388070), (25, 5632842), (30, 4694035), (50, 2816421), (75, 1877614), (150, 938807)]