45102000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{7517}}^1$

素因数の和:7543

約数の個数: 80

約数和(自身を含む): 145428192

約数和(自身を除く): 100326192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 150, 200, 240, 250, 300, 375, 400, 500, 600, 750, 1000, 1200, 1500, 2000, 3000, 6000, 7517, 15034, 22551, 30068, 37585, 45102, 60136, 75170, 90204, 112755, 120272, 150340, 180408, 187925, 225510, 300680, 360816, 375850, 451020, 563775, 601360, 751700, 902040, 939625, 1127550, 1503400, 1804080, 1879250, 2255100, 2818875, 3006800, 3758500, 4510200, 5637750, 7517000, 9020400, 11275500, 15034000, 22551000, 45102000]

約数ペア:

[(1, 45102000), (2, 22551000), (3, 15034000), (4, 11275500), (5, 9020400), (6, 7517000), (8, 5637750), (10, 4510200), (12, 3758500), (15, 3006800), (16, 2818875), (20, 2255100), (24, 1879250), (25, 1804080), (30, 1503400), (40, 1127550), (48, 939625), (50, 902040), (60, 751700), (75, 601360), (80, 563775), (100, 451020), (120, 375850), (125, 360816), (150, 300680), (200, 225510), (240, 187925), (250, 180408), (300, 150340), (375, 120272), (400, 112755), (500, 90204), (600, 75170), (750, 60136), (1000, 45102), (1200, 37585), (1500, 30068), (2000, 22551), (3000, 15034), (6000, 7517)]