199898550

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{148073}}^1$

素因数の和:148094

約数の個数: 48

約数和(自身を含む): 550835280

約数和(自身を除く): 350936730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 148073, 296146, 444219, 740365, 888438, 1332657, 1480730, 2221095, 2665314, 3701825, 3997971, 4442190, 6663285, 7403650, 7995942, 11105475, 13326570, 19989855, 22210950, 33316425, 39979710, 66632850, 99949275, 199898550]

約数ペア:

[(1, 199898550), (2, 99949275), (3, 66632850), (5, 39979710), (6, 33316425), (9, 22210950), (10, 19989855), (15, 13326570), (18, 11105475), (25, 7995942), (27, 7403650), (30, 6663285), (45, 4442190), (50, 3997971), (54, 3701825), (75, 2665314), (90, 2221095), (135, 1480730), (150, 1332657), (225, 888438), (270, 740365), (450, 444219), (675, 296146), (1350, 148073)]