51807000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^1\times {\mathrm{2467}}^1$

素因数の和:2498

約数の個数: 128

約数和(自身を含む): 184803840

約数和(自身を除く): 132996840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 125, 140, 150, 168, 175, 200, 210, 250, 280, 300, 350, 375, 420, 500, 525, 600, 700, 750, 840, 875, 1000, 1050, 1400, 1500, 1750, 2100, 2467, 2625, 3000, 3500, 4200, 4934, 5250, 7000, 7401, 9868, 10500, 12335, 14802, 17269, 19736, 21000, 24670, 29604, 34538, 37005, 49340, 51807, 59208, 61675, 69076, 74010, 86345, 98680, 103614, 123350, 138152, 148020, 172690, 185025, 207228, 246700, 259035, 296040, 308375, 345380, 370050, 414456, 431725, 493400, 518070, 616750, 690760, 740100, 863450, 925125, 1036140, 1233500, 1295175, 1480200, 1726900, 1850250, 2072280, 2158625, 2467000, 2590350, 3453800, 3700500, 4317250, 5180700, 6475875, 7401000, 8634500, 10361400, 12951750, 17269000, 25903500, 51807000]

約数ペア:

[(1, 51807000), (2, 25903500), (3, 17269000), (4, 12951750), (5, 10361400), (6, 8634500), (7, 7401000), (8, 6475875), (10, 5180700), (12, 4317250), (14, 3700500), (15, 3453800), (20, 2590350), (21, 2467000), (24, 2158625), (25, 2072280), (28, 1850250), (30, 1726900), (35, 1480200), (40, 1295175), (42, 1233500), (50, 1036140), (56, 925125), (60, 863450), (70, 740100), (75, 690760), (84, 616750), (100, 518070), (105, 493400), (120, 431725), (125, 414456), (140, 370050), (150, 345380), (168, 308375), (175, 296040), (200, 259035), (210, 246700), (250, 207228), (280, 185025), (300, 172690), (350, 148020), (375, 138152), (420, 123350), (500, 103614), (525, 98680), (600, 86345), (700, 74010), (750, 69076), (840, 61675), (875, 59208), (1000, 51807), (1050, 49340), (1400, 37005), (1500, 34538), (1750, 29604), (2100, 24670), (2467, 21000), (2625, 19736), (3000, 17269), (3500, 14802), (4200, 12335), (4934, 10500), (5250, 9868), (7000, 7401)]