168201900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{62297}}^1$

素因数の和:62320

約数の個数: 72

約数和(自身を含む): 540746640

約数和(自身を除く): 372544740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 62297, 124594, 186891, 249188, 311485, 373782, 560673, 622970, 747564, 934455, 1121346, 1245940, 1557425, 1682019, 1868910, 2242692, 2803365, 3114850, 3364038, 3737820, 4672275, 5606730, 6229700, 6728076, 8410095, 9344550, 11213460, 14016825, 16820190, 18689100, 28033650, 33640380, 42050475, 56067300, 84100950, 168201900]

約数ペア:

[(1, 168201900), (2, 84100950), (3, 56067300), (4, 42050475), (5, 33640380), (6, 28033650), (9, 18689100), (10, 16820190), (12, 14016825), (15, 11213460), (18, 9344550), (20, 8410095), (25, 6728076), (27, 6229700), (30, 5606730), (36, 4672275), (45, 3737820), (50, 3364038), (54, 3114850), (60, 2803365), (75, 2242692), (90, 1868910), (100, 1682019), (108, 1557425), (135, 1245940), (150, 1121346), (180, 934455), (225, 747564), (270, 622970), (300, 560673), (450, 373782), (540, 311485), (675, 249188), (900, 186891), (1350, 124594), (2700, 62297)]