53364400

素因数分解:

$2^4\times 5^2\times {\mathrm{89}}^1\times {\mathrm{1499}}^1$

素因数の和:1606

約数の個数: 60

約数和(自身を含む): 129735000

約数和(自身を除く): 76370600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 89, 100, 178, 200, 356, 400, 445, 712, 890, 1424, 1499, 1780, 2225, 2998, 3560, 4450, 5996, 7120, 7495, 8900, 11992, 14990, 17800, 23984, 29980, 35600, 37475, 59960, 74950, 119920, 133411, 149900, 266822, 299800, 533644, 599600, 667055, 1067288, 1334110, 2134576, 2668220, 3335275, 5336440, 6670550, 10672880, 13341100, 26682200, 53364400]

約数ペア:

[(1, 53364400), (2, 26682200), (4, 13341100), (5, 10672880), (8, 6670550), (10, 5336440), (16, 3335275), (20, 2668220), (25, 2134576), (40, 1334110), (50, 1067288), (80, 667055), (89, 599600), (100, 533644), (178, 299800), (200, 266822), (356, 149900), (400, 133411), (445, 119920), (712, 74950), (890, 59960), (1424, 37475), (1499, 35600), (1780, 29980), (2225, 23984), (2998, 17800), (3560, 14990), (4450, 11992), (5996, 8900), (7120, 7495)]