150962840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{539153}}^1$

素因数の和:539171

約数の個数: 32

約数和(自身を含む): 388190880

約数和(自身を除く): 237228040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 539153, 1078306, 2156612, 2695765, 3774071, 4313224, 5391530, 7548142, 10783060, 15096284, 18870355, 21566120, 30192568, 37740710, 75481420, 150962840]

約数ペア:

[(1, 150962840), (2, 75481420), (4, 37740710), (5, 30192568), (7, 21566120), (8, 18870355), (10, 15096284), (14, 10783060), (20, 7548142), (28, 5391530), (35, 4313224), (40, 3774071), (56, 2695765), (70, 2156612), (140, 1078306), (280, 539153)]