20276250

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{5407}}^1$

素因数の和:5432

約数の個数: 40

約数和(自身を含む): 50683776

約数和(自身を除く): 30407526

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 625, 750, 1250, 1875, 3750, 5407, 10814, 16221, 27035, 32442, 54070, 81105, 135175, 162210, 270350, 405525, 675875, 811050, 1351750, 2027625, 3379375, 4055250, 6758750, 10138125, 20276250]

約数ペア:

[(1, 20276250), (2, 10138125), (3, 6758750), (5, 4055250), (6, 3379375), (10, 2027625), (15, 1351750), (25, 811050), (30, 675875), (50, 405525), (75, 270350), (125, 162210), (150, 135175), (250, 81105), (375, 54070), (625, 32442), (750, 27035), (1250, 16221), (1875, 10814), (3750, 5407)]