53369000

素因数分解:

$2^3\times 5^3\times {\mathrm{83}}^1\times {\mathrm{643}}^1$

素因数の和:747

約数の個数: 64

約数和(自身を含む): 126584640

約数和(自身を除く): 73215640

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 83, 100, 125, 166, 200, 250, 332, 415, 500, 643, 664, 830, 1000, 1286, 1660, 2075, 2572, 3215, 3320, 4150, 5144, 6430, 8300, 10375, 12860, 16075, 16600, 20750, 25720, 32150, 41500, 53369, 64300, 80375, 83000, 106738, 128600, 160750, 213476, 266845, 321500, 426952, 533690, 643000, 1067380, 1334225, 2134760, 2668450, 5336900, 6671125, 10673800, 13342250, 26684500, 53369000]

約数ペア:

[(1, 53369000), (2, 26684500), (4, 13342250), (5, 10673800), (8, 6671125), (10, 5336900), (20, 2668450), (25, 2134760), (40, 1334225), (50, 1067380), (83, 643000), (100, 533690), (125, 426952), (166, 321500), (200, 266845), (250, 213476), (332, 160750), (415, 128600), (500, 106738), (643, 83000), (664, 80375), (830, 64300), (1000, 53369), (1286, 41500), (1660, 32150), (2075, 25720), (2572, 20750), (3215, 16600), (3320, 16075), (4150, 12860), (5144, 10375), (6430, 8300)]