189219000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{63073}}^1$

素因数の和:63097

約数の個数: 64

約数和(自身を含む): 590372640

約数和(自身を除く): 401153640

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, 1500, 3000, 63073, 126146, 189219, 252292, 315365, 378438, 504584, 630730, 756876, 946095, 1261460, 1513752, 1576825, 1892190, 2522920, 3153650, 3784380, 4730475, 6307300, 7568760, 7884125, 9460950, 12614600, 15768250, 18921900, 23652375, 31536500, 37843800, 47304750, 63073000, 94609500, 189219000]

約数ペア:

[(1, 189219000), (2, 94609500), (3, 63073000), (4, 47304750), (5, 37843800), (6, 31536500), (8, 23652375), (10, 18921900), (12, 15768250), (15, 12614600), (20, 9460950), (24, 7884125), (25, 7568760), (30, 6307300), (40, 4730475), (50, 3784380), (60, 3153650), (75, 2522920), (100, 1892190), (120, 1576825), (125, 1513752), (150, 1261460), (200, 946095), (250, 756876), (300, 630730), (375, 504584), (500, 378438), (600, 315365), (750, 252292), (1000, 189219), (1500, 126146), (3000, 63073)]