20163315750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{927049}}^1$

素因数の和:927098

約数の個数: 64

約数和(自身を含む): 52063128000

約数和(自身を除く): 31899812250

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 50, 58, 75, 87, 125, 145, 150, 174, 250, 290, 375, 435, 725, 750, 870, 1450, 2175, 3625, 4350, 7250, 10875, 21750, 927049, 1854098, 2781147, 4635245, 5562294, 9270490, 13905735, 23176225, 26884421, 27811470, 46352450, 53768842, 69528675, 80653263, 115881125, 134422105, 139057350, 161306526, 231762250, 268844210, 347643375, 403266315, 672110525, 695286750, 806532630, 1344221050, 2016331575, 3360552625, 4032663150, 6721105250, 10081657875, 20163315750]

約数ペア:

[(1, 20163315750), (2, 10081657875), (3, 6721105250), (5, 4032663150), (6, 3360552625), (10, 2016331575), (15, 1344221050), (25, 806532630), (29, 695286750), (30, 672110525), (50, 403266315), (58, 347643375), (75, 268844210), (87, 231762250), (125, 161306526), (145, 139057350), (150, 134422105), (174, 115881125), (250, 80653263), (290, 69528675), (375, 53768842), (435, 46352450), (725, 27811470), (750, 26884421), (870, 23176225), (1450, 13905735), (2175, 9270490), (3625, 5562294), (4350, 4635245), (7250, 2781147), (10875, 1854098), (21750, 927049)]