5505000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{367}}^1$

素因数の和:396

約数の個数: 80

約数和(自身を含む): 17244480

約数和(自身を除く): 11739480

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, 367, 375, 500, 600, 625, 734, 750, 1000, 1101, 1250, 1468, 1500, 1835, 1875, 2202, 2500, 2936, 3000, 3670, 3750, 4404, 5000, 5505, 7340, 7500, 8808, 9175, 11010, 14680, 15000, 18350, 22020, 27525, 36700, 44040, 45875, 55050, 73400, 91750, 110100, 137625, 183500, 220200, 229375, 275250, 367000, 458750, 550500, 688125, 917500, 1101000, 1376250, 1835000, 2752500, 5505000]

約数ペア:

[(1, 5505000), (2, 2752500), (3, 1835000), (4, 1376250), (5, 1101000), (6, 917500), (8, 688125), (10, 550500), (12, 458750), (15, 367000), (20, 275250), (24, 229375), (25, 220200), (30, 183500), (40, 137625), (50, 110100), (60, 91750), (75, 73400), (100, 55050), (120, 45875), (125, 44040), (150, 36700), (200, 27525), (250, 22020), (300, 18350), (367, 15000), (375, 14680), (500, 11010), (600, 9175), (625, 8808), (734, 7500), (750, 7340), (1000, 5505), (1101, 5000), (1250, 4404), (1468, 3750), (1500, 3670), (1835, 3000), (1875, 2936), (2202, 2500)]