51228600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{85381}}^1$

素因数の和:85400

約数の個数: 48

約数和(自身を含む): 158810520

約数和(自身を除く): 107581920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 85381, 170762, 256143, 341524, 426905, 512286, 683048, 853810, 1024572, 1280715, 1707620, 2049144, 2134525, 2561430, 3415240, 4269050, 5122860, 6403575, 8538100, 10245720, 12807150, 17076200, 25614300, 51228600]

約数ペア:

[(1, 51228600), (2, 25614300), (3, 17076200), (4, 12807150), (5, 10245720), (6, 8538100), (8, 6403575), (10, 5122860), (12, 4269050), (15, 3415240), (20, 2561430), (24, 2134525), (25, 2049144), (30, 1707620), (40, 1280715), (50, 1024572), (60, 853810), (75, 683048), (100, 512286), (120, 426905), (150, 341524), (200, 256143), (300, 170762), (600, 85381)]