143147200

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{12781}}^1$

素因数の和:12810

約数の個数: 84

約数和(自身を含む): 402581872

約数和(自身を除く): 259434672

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 320, 350, 400, 448, 560, 700, 800, 1120, 1400, 1600, 2240, 2800, 5600, 11200, 12781, 25562, 51124, 63905, 89467, 102248, 127810, 178934, 204496, 255620, 319525, 357868, 408992, 447335, 511240, 639050, 715736, 817984, 894670, 1022480, 1278100, 1431472, 1789340, 2044960, 2236675, 2556200, 2862944, 3578680, 4089920, 4473350, 5112400, 5725888, 7157360, 8946700, 10224800, 14314720, 17893400, 20449600, 28629440, 35786800, 71573600, 143147200]

約数ペア:

[(1, 143147200), (2, 71573600), (4, 35786800), (5, 28629440), (7, 20449600), (8, 17893400), (10, 14314720), (14, 10224800), (16, 8946700), (20, 7157360), (25, 5725888), (28, 5112400), (32, 4473350), (35, 4089920), (40, 3578680), (50, 2862944), (56, 2556200), (64, 2236675), (70, 2044960), (80, 1789340), (100, 1431472), (112, 1278100), (140, 1022480), (160, 894670), (175, 817984), (200, 715736), (224, 639050), (280, 511240), (320, 447335), (350, 408992), (400, 357868), (448, 319525), (560, 255620), (700, 204496), (800, 178934), (1120, 127810), (1400, 102248), (1600, 89467), (2240, 63905), (2800, 51124), (5600, 25562), (11200, 12781)]