3147000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{1049}}^1$

素因数の和:1073

約数の個数: 64

約数和(自身を含む): 9828000

約数和(自身を除く): 6681000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 750, 1000, 1049, 1500, 2098, 3000, 3147, 4196, 5245, 6294, 8392, 10490, 12588, 15735, 20980, 25176, 26225, 31470, 41960, 52450, 62940, 78675, 104900, 125880, 131125, 157350, 209800, 262250, 314700, 393375, 524500, 629400, 786750, 1049000, 1573500, 3147000]

約数ペア:

[(1, 3147000), (2, 1573500), (3, 1049000), (4, 786750), (5, 629400), (6, 524500), (8, 393375), (10, 314700), (12, 262250), (15, 209800), (20, 157350), (24, 131125), (25, 125880), (30, 104900), (40, 78675), (50, 62940), (60, 52450), (75, 41960), (100, 31470), (120, 26225), (125, 25176), (150, 20980), (200, 15735), (250, 12588), (300, 10490), (375, 8392), (500, 6294), (600, 5245), (750, 4196), (1000, 3147), (1049, 3000), (1500, 2098)]