51270000

素因数分解:

$2^4\times 3^1\times 5^4\times {\mathrm{1709}}^1$

素因数の和:1740

約数の個数: 100

約数和(自身を含む): 165603240

約数和(自身を除く): 114333240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 150, 200, 240, 250, 300, 375, 400, 500, 600, 625, 750, 1000, 1200, 1250, 1500, 1709, 1875, 2000, 2500, 3000, 3418, 3750, 5000, 5127, 6000, 6836, 7500, 8545, 10000, 10254, 13672, 15000, 17090, 20508, 25635, 27344, 30000, 34180, 41016, 42725, 51270, 68360, 82032, 85450, 102540, 128175, 136720, 170900, 205080, 213625, 256350, 341800, 410160, 427250, 512700, 640875, 683600, 854500, 1025400, 1068125, 1281750, 1709000, 2050800, 2136250, 2563500, 3204375, 3418000, 4272500, 5127000, 6408750, 8545000, 10254000, 12817500, 17090000, 25635000, 51270000]

約数ペア:

[(1, 51270000), (2, 25635000), (3, 17090000), (4, 12817500), (5, 10254000), (6, 8545000), (8, 6408750), (10, 5127000), (12, 4272500), (15, 3418000), (16, 3204375), (20, 2563500), (24, 2136250), (25, 2050800), (30, 1709000), (40, 1281750), (48, 1068125), (50, 1025400), (60, 854500), (75, 683600), (80, 640875), (100, 512700), (120, 427250), (125, 410160), (150, 341800), (200, 256350), (240, 213625), (250, 205080), (300, 170900), (375, 136720), (400, 128175), (500, 102540), (600, 85450), (625, 82032), (750, 68360), (1000, 51270), (1200, 42725), (1250, 41016), (1500, 34180), (1709, 30000), (1875, 27344), (2000, 25635), (2500, 20508), (3000, 17090), (3418, 15000), (3750, 13672), (5000, 10254), (5127, 10000), (6000, 8545), (6836, 7500)]