28583400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{47639}}^1$

素因数の和:47658

約数の個数: 48

約数和(自身を含む): 88610400

約数和(自身を除く): 60027000

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, 47639, 95278, 142917, 190556, 238195, 285834, 381112, 476390, 571668, 714585, 952780, 1143336, 1190975, 1429170, 1905560, 2381950, 2858340, 3572925, 4763900, 5716680, 7145850, 9527800, 14291700, 28583400]

約数ペア:

[(1, 28583400), (2, 14291700), (3, 9527800), (4, 7145850), (5, 5716680), (6, 4763900), (8, 3572925), (10, 2858340), (12, 2381950), (15, 1905560), (20, 1429170), (24, 1190975), (25, 1143336), (30, 952780), (40, 714585), (50, 571668), (60, 476390), (75, 381112), (100, 285834), (120, 238195), (150, 190556), (200, 142917), (300, 95278), (600, 47639)]