85101450

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{81049}}^1$

素因数の和:81071

約数の個数: 48

約数和(自身を含む): 241204800

約数和(自身を除く): 156103350

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 81049, 162098, 243147, 405245, 486294, 567343, 810490, 1134686, 1215735, 1702029, 2026225, 2431470, 2836715, 3404058, 4052450, 5673430, 6078675, 8510145, 12157350, 14183575, 17020290, 28367150, 42550725, 85101450]

約数ペア:

[(1, 85101450), (2, 42550725), (3, 28367150), (5, 17020290), (6, 14183575), (7, 12157350), (10, 8510145), (14, 6078675), (15, 5673430), (21, 4052450), (25, 3404058), (30, 2836715), (35, 2431470), (42, 2026225), (50, 1702029), (70, 1215735), (75, 1134686), (105, 810490), (150, 567343), (175, 486294), (210, 405245), (350, 243147), (525, 162098), (1050, 81049)]