29554000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{2111}}^1$

素因数の和:2141

約数の個数: 80

約数和(自身を含む): 81709056

約数和(自身を除く): 52155056

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 125, 140, 175, 200, 250, 280, 350, 400, 500, 560, 700, 875, 1000, 1400, 1750, 2000, 2111, 2800, 3500, 4222, 7000, 8444, 10555, 14000, 14777, 16888, 21110, 29554, 33776, 42220, 52775, 59108, 73885, 84440, 105550, 118216, 147770, 168880, 211100, 236432, 263875, 295540, 369425, 422200, 527750, 591080, 738850, 844400, 1055500, 1182160, 1477700, 1847125, 2111000, 2955400, 3694250, 4222000, 5910800, 7388500, 14777000, 29554000]

約数ペア:

[(1, 29554000), (2, 14777000), (4, 7388500), (5, 5910800), (7, 4222000), (8, 3694250), (10, 2955400), (14, 2111000), (16, 1847125), (20, 1477700), (25, 1182160), (28, 1055500), (35, 844400), (40, 738850), (50, 591080), (56, 527750), (70, 422200), (80, 369425), (100, 295540), (112, 263875), (125, 236432), (140, 211100), (175, 168880), (200, 147770), (250, 118216), (280, 105550), (350, 84440), (400, 73885), (500, 59108), (560, 52775), (700, 42220), (875, 33776), (1000, 29554), (1400, 21110), (1750, 16888), (2000, 14777), (2111, 14000), (2800, 10555), (3500, 8444), (4222, 7000)]