327830500

素因数分解:

$2^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{983}}^1$

素因数の和:1054

約数の個数: 96

約数和(自身を含む): 773660160

約数和(自身を除く): 445829660

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 29, 46, 50, 58, 92, 100, 115, 116, 125, 145, 230, 250, 290, 460, 500, 575, 580, 667, 725, 983, 1150, 1334, 1450, 1966, 2300, 2668, 2875, 2900, 3335, 3625, 3932, 4915, 5750, 6670, 7250, 9830, 11500, 13340, 14500, 16675, 19660, 22609, 24575, 28507, 33350, 45218, 49150, 57014, 66700, 83375, 90436, 98300, 113045, 114028, 122875, 142535, 166750, 226090, 245750, 285070, 333500, 452180, 491500, 565225, 570140, 655661, 712675, 1130450, 1311322, 1425350, 2260900, 2622644, 2826125, 2850700, 3278305, 3563375, 5652250, 6556610, 7126750, 11304500, 13113220, 14253500, 16391525, 32783050, 65566100, 81957625, 163915250, 327830500]

約数ペア:

[(1, 327830500), (2, 163915250), (4, 81957625), (5, 65566100), (10, 32783050), (20, 16391525), (23, 14253500), (25, 13113220), (29, 11304500), (46, 7126750), (50, 6556610), (58, 5652250), (92, 3563375), (100, 3278305), (115, 2850700), (116, 2826125), (125, 2622644), (145, 2260900), (230, 1425350), (250, 1311322), (290, 1130450), (460, 712675), (500, 655661), (575, 570140), (580, 565225), (667, 491500), (725, 452180), (983, 333500), (1150, 285070), (1334, 245750), (1450, 226090), (1966, 166750), (2300, 142535), (2668, 122875), (2875, 114028), (2900, 113045), (3335, 98300), (3625, 90436), (3932, 83375), (4915, 66700), (5750, 57014), (6670, 49150), (7250, 45218), (9830, 33350), (11500, 28507), (13340, 24575), (14500, 22609), (16675, 19660)]