39255000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{2617}}^1$

素因数の和:2646

約数の個数: 80

約数和(自身を含む): 122679480

約数和(自身を除く): 83424480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 625, 750, 1000, 1250, 1500, 1875, 2500, 2617, 3000, 3750, 5000, 5234, 7500, 7851, 10468, 13085, 15000, 15702, 20936, 26170, 31404, 39255, 52340, 62808, 65425, 78510, 104680, 130850, 157020, 196275, 261700, 314040, 327125, 392550, 523400, 654250, 785100, 981375, 1308500, 1570200, 1635625, 1962750, 2617000, 3271250, 3925500, 4906875, 6542500, 7851000, 9813750, 13085000, 19627500, 39255000]

約数ペア:

[(1, 39255000), (2, 19627500), (3, 13085000), (4, 9813750), (5, 7851000), (6, 6542500), (8, 4906875), (10, 3925500), (12, 3271250), (15, 2617000), (20, 1962750), (24, 1635625), (25, 1570200), (30, 1308500), (40, 981375), (50, 785100), (60, 654250), (75, 523400), (100, 392550), (120, 327125), (125, 314040), (150, 261700), (200, 196275), (250, 157020), (300, 130850), (375, 104680), (500, 78510), (600, 65425), (625, 62808), (750, 52340), (1000, 39255), (1250, 31404), (1500, 26170), (1875, 20936), (2500, 15702), (2617, 15000), (3000, 13085), (3750, 10468), (5000, 7851), (5234, 7500)]