284601000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{4993}}^1$

素因数の和:5036

約数の個数: 128

約数和(自身を含む): 934876800

約数和(自身を除く): 650275800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 50, 57, 60, 75, 76, 95, 100, 114, 120, 125, 150, 152, 190, 200, 228, 250, 285, 300, 375, 380, 456, 475, 500, 570, 600, 750, 760, 950, 1000, 1140, 1425, 1500, 1900, 2280, 2375, 2850, 3000, 3800, 4750, 4993, 5700, 7125, 9500, 9986, 11400, 14250, 14979, 19000, 19972, 24965, 28500, 29958, 39944, 49930, 57000, 59916, 74895, 94867, 99860, 119832, 124825, 149790, 189734, 199720, 249650, 284601, 299580, 374475, 379468, 474335, 499300, 569202, 599160, 624125, 748950, 758936, 948670, 998600, 1138404, 1248250, 1423005, 1497900, 1872375, 1897340, 2276808, 2371675, 2496500, 2846010, 2995800, 3744750, 3794680, 4743350, 4993000, 5692020, 7115025, 7489500, 9486700, 11384040, 11858375, 14230050, 14979000, 18973400, 23716750, 28460100, 35575125, 47433500, 56920200, 71150250, 94867000, 142300500, 284601000]

約数ペア:

[(1, 284601000), (2, 142300500), (3, 94867000), (4, 71150250), (5, 56920200), (6, 47433500), (8, 35575125), (10, 28460100), (12, 23716750), (15, 18973400), (19, 14979000), (20, 14230050), (24, 11858375), (25, 11384040), (30, 9486700), (38, 7489500), (40, 7115025), (50, 5692020), (57, 4993000), (60, 4743350), (75, 3794680), (76, 3744750), (95, 2995800), (100, 2846010), (114, 2496500), (120, 2371675), (125, 2276808), (150, 1897340), (152, 1872375), (190, 1497900), (200, 1423005), (228, 1248250), (250, 1138404), (285, 998600), (300, 948670), (375, 758936), (380, 748950), (456, 624125), (475, 599160), (500, 569202), (570, 499300), (600, 474335), (750, 379468), (760, 374475), (950, 299580), (1000, 284601), (1140, 249650), (1425, 199720), (1500, 189734), (1900, 149790), (2280, 124825), (2375, 119832), (2850, 99860), (3000, 94867), (3800, 74895), (4750, 59916), (4993, 57000), (5700, 49930), (7125, 39944), (9500, 29958), (9986, 28500), (11400, 24965), (14250, 19972), (14979, 19000)]