149811060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{356693}}^1$

素因数の和:356712

約数の個数: 48

約数和(自身を含む): 479396736

約数和(自身を除く): 329585676

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 356693, 713386, 1070079, 1426772, 1783465, 2140158, 2496851, 3566930, 4280316, 4993702, 5350395, 7133860, 7490553, 9987404, 10700790, 12484255, 14981106, 21401580, 24968510, 29962212, 37452765, 49937020, 74905530, 149811060]

約数ペア:

[(1, 149811060), (2, 74905530), (3, 49937020), (4, 37452765), (5, 29962212), (6, 24968510), (7, 21401580), (10, 14981106), (12, 12484255), (14, 10700790), (15, 9987404), (20, 7490553), (21, 7133860), (28, 5350395), (30, 4993702), (35, 4280316), (42, 3566930), (60, 2496851), (70, 2140158), (84, 1783465), (105, 1426772), (140, 1070079), (210, 713386), (420, 356693)]