51777000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{523}}^1$

素因数の和:561

約数の個数: 192

約数和(自身を含む): 191280960

約数和(自身を除く): 139503960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 25, 30, 33, 36, 40, 44, 45, 50, 55, 60, 66, 72, 75, 88, 90, 99, 100, 110, 120, 125, 132, 150, 165, 180, 198, 200, 220, 225, 250, 264, 275, 300, 330, 360, 375, 396, 440, 450, 495, 500, 523, 550, 600, 660, 750, 792, 825, 900, 990, 1000, 1046, 1100, 1125, 1320, 1375, 1500, 1569, 1650, 1800, 1980, 2092, 2200, 2250, 2475, 2615, 2750, 3000, 3138, 3300, 3960, 4125, 4184, 4500, 4707, 4950, 5230, 5500, 5753, 6276, 6600, 7845, 8250, 9000, 9414, 9900, 10460, 11000, 11506, 12375, 12552, 13075, 15690, 16500, 17259, 18828, 19800, 20920, 23012, 23535, 24750, 26150, 28765, 31380, 33000, 34518, 37656, 39225, 46024, 47070, 49500, 51777, 52300, 57530, 62760, 65375, 69036, 78450, 86295, 94140, 99000, 103554, 104600, 115060, 117675, 130750, 138072, 143825, 156900, 172590, 188280, 196125, 207108, 230120, 235350, 258885, 261500, 287650, 313800, 345180, 392250, 414216, 431475, 470700, 517770, 523000, 575300, 588375, 690360, 719125, 784500, 862950, 941400, 1035540, 1150600, 1176750, 1294425, 1438250, 1569000, 1725900, 2071080, 2157375, 2353500, 2588850, 2876500, 3451800, 4314750, 4707000, 5177700, 5753000, 6472125, 8629500, 10355400, 12944250, 17259000, 25888500, 51777000]

約数ペア:

[(1, 51777000), (2, 25888500), (3, 17259000), (4, 12944250), (5, 10355400), (6, 8629500), (8, 6472125), (9, 5753000), (10, 5177700), (11, 4707000), (12, 4314750), (15, 3451800), (18, 2876500), (20, 2588850), (22, 2353500), (24, 2157375), (25, 2071080), (30, 1725900), (33, 1569000), (36, 1438250), (40, 1294425), (44, 1176750), (45, 1150600), (50, 1035540), (55, 941400), (60, 862950), (66, 784500), (72, 719125), (75, 690360), (88, 588375), (90, 575300), (99, 523000), (100, 517770), (110, 470700), (120, 431475), (125, 414216), (132, 392250), (150, 345180), (165, 313800), (180, 287650), (198, 261500), (200, 258885), (220, 235350), (225, 230120), (250, 207108), (264, 196125), (275, 188280), (300, 172590), (330, 156900), (360, 143825), (375, 138072), (396, 130750), (440, 117675), (450, 115060), (495, 104600), (500, 103554), (523, 99000), (550, 94140), (600, 86295), (660, 78450), (750, 69036), (792, 65375), (825, 62760), (900, 57530), (990, 52300), (1000, 51777), (1046, 49500), (1100, 47070), (1125, 46024), (1320, 39225), (1375, 37656), (1500, 34518), (1569, 33000), (1650, 31380), (1800, 28765), (1980, 26150), (2092, 24750), (2200, 23535), (2250, 23012), (2475, 20920), (2615, 19800), (2750, 18828), (3000, 17259), (3138, 16500), (3300, 15690), (3960, 13075), (4125, 12552), (4184, 12375), (4500, 11506), (4707, 11000), (4950, 10460), (5230, 9900), (5500, 9414), (5753, 9000), (6276, 8250), (6600, 7845)]