486576500

素因数分解:

$2^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1459}}^1$

素因数の和:1530

約数の個数: 96

約数和(自身を含む): 1147910400

約数和(自身を除く): 661333900

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, 1150, 1334, 1450, 1459, 2300, 2668, 2875, 2900, 2918, 3335, 3625, 5750, 5836, 6670, 7250, 7295, 11500, 13340, 14500, 14590, 16675, 29180, 33350, 33557, 36475, 42311, 66700, 67114, 72950, 83375, 84622, 134228, 145900, 166750, 167785, 169244, 182375, 211555, 333500, 335570, 364750, 423110, 671140, 729500, 838925, 846220, 973153, 1057775, 1677850, 1946306, 2115550, 3355700, 3892612, 4194625, 4231100, 4865765, 5288875, 8389250, 9731530, 10577750, 16778500, 19463060, 21155500, 24328825, 48657650, 97315300, 121644125, 243288250, 486576500]

約数ペア:

[(1, 486576500), (2, 243288250), (4, 121644125), (5, 97315300), (10, 48657650), (20, 24328825), (23, 21155500), (25, 19463060), (29, 16778500), (46, 10577750), (50, 9731530), (58, 8389250), (92, 5288875), (100, 4865765), (115, 4231100), (116, 4194625), (125, 3892612), (145, 3355700), (230, 2115550), (250, 1946306), (290, 1677850), (460, 1057775), (500, 973153), (575, 846220), (580, 838925), (667, 729500), (725, 671140), (1150, 423110), (1334, 364750), (1450, 335570), (1459, 333500), (2300, 211555), (2668, 182375), (2875, 169244), (2900, 167785), (2918, 166750), (3335, 145900), (3625, 134228), (5750, 84622), (5836, 83375), (6670, 72950), (7250, 67114), (7295, 66700), (11500, 42311), (13340, 36475), (14500, 33557), (14590, 33350), (16675, 29180)]