56001000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{1697}}^1$

素因数の和:1732

約数の個数: 128

約数和(自身を含む): 190719360

約数和(自身を除く): 134718360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 44, 50, 55, 60, 66, 75, 88, 100, 110, 120, 125, 132, 150, 165, 200, 220, 250, 264, 275, 300, 330, 375, 440, 500, 550, 600, 660, 750, 825, 1000, 1100, 1320, 1375, 1500, 1650, 1697, 2200, 2750, 3000, 3300, 3394, 4125, 5091, 5500, 6600, 6788, 8250, 8485, 10182, 11000, 13576, 16500, 16970, 18667, 20364, 25455, 33000, 33940, 37334, 40728, 42425, 50910, 56001, 67880, 74668, 84850, 93335, 101820, 112002, 127275, 149336, 169700, 186670, 203640, 212125, 224004, 254550, 280005, 339400, 373340, 424250, 448008, 466675, 509100, 560010, 636375, 746680, 848500, 933350, 1018200, 1120020, 1272750, 1400025, 1697000, 1866700, 2240040, 2333375, 2545500, 2800050, 3733400, 4666750, 5091000, 5600100, 7000125, 9333500, 11200200, 14000250, 18667000, 28000500, 56001000]

約数ペア:

[(1, 56001000), (2, 28000500), (3, 18667000), (4, 14000250), (5, 11200200), (6, 9333500), (8, 7000125), (10, 5600100), (11, 5091000), (12, 4666750), (15, 3733400), (20, 2800050), (22, 2545500), (24, 2333375), (25, 2240040), (30, 1866700), (33, 1697000), (40, 1400025), (44, 1272750), (50, 1120020), (55, 1018200), (60, 933350), (66, 848500), (75, 746680), (88, 636375), (100, 560010), (110, 509100), (120, 466675), (125, 448008), (132, 424250), (150, 373340), (165, 339400), (200, 280005), (220, 254550), (250, 224004), (264, 212125), (275, 203640), (300, 186670), (330, 169700), (375, 149336), (440, 127275), (500, 112002), (550, 101820), (600, 93335), (660, 84850), (750, 74668), (825, 67880), (1000, 56001), (1100, 50910), (1320, 42425), (1375, 40728), (1500, 37334), (1650, 33940), (1697, 33000), (2200, 25455), (2750, 20364), (3000, 18667), (3300, 16970), (3394, 16500), (4125, 13576), (5091, 11000), (5500, 10182), (6600, 8485), (6788, 8250)]