75866000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{5419}}^1$

素因数の和:5449

約数の個数: 80

約数和(自身を含む): 209688960

約数和(自身を除く): 133822960

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, 2800, 3500, 5419, 7000, 10838, 14000, 21676, 27095, 37933, 43352, 54190, 75866, 86704, 108380, 135475, 151732, 189665, 216760, 270950, 303464, 379330, 433520, 541900, 606928, 677375, 758660, 948325, 1083800, 1354750, 1517320, 1896650, 2167600, 2709500, 3034640, 3793300, 4741625, 5419000, 7586600, 9483250, 10838000, 15173200, 18966500, 37933000, 75866000]

約数ペア:

[(1, 75866000), (2, 37933000), (4, 18966500), (5, 15173200), (7, 10838000), (8, 9483250), (10, 7586600), (14, 5419000), (16, 4741625), (20, 3793300), (25, 3034640), (28, 2709500), (35, 2167600), (40, 1896650), (50, 1517320), (56, 1354750), (70, 1083800), (80, 948325), (100, 758660), (112, 677375), (125, 606928), (140, 541900), (175, 433520), (200, 379330), (250, 303464), (280, 270950), (350, 216760), (400, 189665), (500, 151732), (560, 135475), (700, 108380), (875, 86704), (1000, 75866), (1400, 54190), (1750, 43352), (2000, 37933), (2800, 27095), (3500, 21676), (5419, 14000), (7000, 10838)]