55069000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{7867}}^1$

素因数の和:7895

約数の個数: 64

約数和(自身を含む): 147288960

約数和(自身を除く): 92219960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 125, 140, 175, 200, 250, 280, 350, 500, 700, 875, 1000, 1400, 1750, 3500, 7000, 7867, 15734, 31468, 39335, 55069, 62936, 78670, 110138, 157340, 196675, 220276, 275345, 314680, 393350, 440552, 550690, 786700, 983375, 1101380, 1376725, 1573400, 1966750, 2202760, 2753450, 3933500, 5506900, 6883625, 7867000, 11013800, 13767250, 27534500, 55069000]

約数ペア:

[(1, 55069000), (2, 27534500), (4, 13767250), (5, 11013800), (7, 7867000), (8, 6883625), (10, 5506900), (14, 3933500), (20, 2753450), (25, 2202760), (28, 1966750), (35, 1573400), (40, 1376725), (50, 1101380), (56, 983375), (70, 786700), (100, 550690), (125, 440552), (140, 393350), (175, 314680), (200, 275345), (250, 220276), (280, 196675), (350, 157340), (500, 110138), (700, 78670), (875, 62936), (1000, 55069), (1400, 39335), (1750, 31468), (3500, 15734), (7000, 7867)]