140164710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{35129}}^1$

素因数の和:35165

約数の個数: 64

約数和(自身を含む): 404697600

約数和(自身を除く): 264532890

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3990, 35129, 70258, 105387, 175645, 210774, 245903, 351290, 491806, 526935, 667451, 737709, 1053870, 1229515, 1334902, 1475418, 2002353, 2459030, 3337255, 3688545, 4004706, 4672157, 6674510, 7377090, 9344314, 10011765, 14016471, 20023530, 23360785, 28032942, 46721570, 70082355, 140164710]

約数ペア:

[(1, 140164710), (2, 70082355), (3, 46721570), (5, 28032942), (6, 23360785), (7, 20023530), (10, 14016471), (14, 10011765), (15, 9344314), (19, 7377090), (21, 6674510), (30, 4672157), (35, 4004706), (38, 3688545), (42, 3337255), (57, 2459030), (70, 2002353), (95, 1475418), (105, 1334902), (114, 1229515), (133, 1053870), (190, 737709), (210, 667451), (266, 526935), (285, 491806), (399, 351290), (570, 245903), (665, 210774), (798, 175645), (1330, 105387), (1995, 70258), (3990, 35129)]