2748807000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{305423}}^1$

素因数の和:305450

約数の個数: 96

約数和(自身を含む): 9290998080

約数和(自身を除く): 6542191080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 125, 150, 180, 200, 225, 250, 300, 360, 375, 450, 500, 600, 750, 900, 1000, 1125, 1500, 1800, 2250, 3000, 4500, 9000, 305423, 610846, 916269, 1221692, 1527115, 1832538, 2443384, 2748807, 3054230, 3665076, 4581345, 5497614, 6108460, 7330152, 7635575, 9162690, 10995228, 12216920, 13744035, 15271150, 18325380, 21990456, 22906725, 27488070, 30542300, 36650760, 38177875, 45813450, 54976140, 61084600, 68720175, 76355750, 91626900, 109952280, 114533625, 137440350, 152711500, 183253800, 229067250, 274880700, 305423000, 343600875, 458134500, 549761400, 687201750, 916269000, 1374403500, 2748807000]

約数ペア:

[(1, 2748807000), (2, 1374403500), (3, 916269000), (4, 687201750), (5, 549761400), (6, 458134500), (8, 343600875), (9, 305423000), (10, 274880700), (12, 229067250), (15, 183253800), (18, 152711500), (20, 137440350), (24, 114533625), (25, 109952280), (30, 91626900), (36, 76355750), (40, 68720175), (45, 61084600), (50, 54976140), (60, 45813450), (72, 38177875), (75, 36650760), (90, 30542300), (100, 27488070), (120, 22906725), (125, 21990456), (150, 18325380), (180, 15271150), (200, 13744035), (225, 12216920), (250, 10995228), (300, 9162690), (360, 7635575), (375, 7330152), (450, 6108460), (500, 5497614), (600, 4581345), (750, 3665076), (900, 3054230), (1000, 2748807), (1125, 2443384), (1500, 1832538), (1800, 1527115), (2250, 1221692), (3000, 916269), (4500, 610846), (9000, 305423)]