77538000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{12923}}^1$

素因数の和:12949

約数の個数: 80

約数和(自身を含む): 250001856

約数和(自身を除く): 172463856

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, 750, 1000, 1200, 1500, 2000, 3000, 6000, 12923, 25846, 38769, 51692, 64615, 77538, 103384, 129230, 155076, 193845, 206768, 258460, 310152, 323075, 387690, 516920, 620304, 646150, 775380, 969225, 1033840, 1292300, 1550760, 1615375, 1938450, 2584600, 3101520, 3230750, 3876900, 4846125, 5169200, 6461500, 7753800, 9692250, 12923000, 15507600, 19384500, 25846000, 38769000, 77538000]

約数ペア:

[(1, 77538000), (2, 38769000), (3, 25846000), (4, 19384500), (5, 15507600), (6, 12923000), (8, 9692250), (10, 7753800), (12, 6461500), (15, 5169200), (16, 4846125), (20, 3876900), (24, 3230750), (25, 3101520), (30, 2584600), (40, 1938450), (48, 1615375), (50, 1550760), (60, 1292300), (75, 1033840), (80, 969225), (100, 775380), (120, 646150), (125, 620304), (150, 516920), (200, 387690), (240, 323075), (250, 310152), (300, 258460), (375, 206768), (400, 193845), (500, 155076), (600, 129230), (750, 103384), (1000, 77538), (1200, 64615), (1500, 51692), (2000, 38769), (3000, 25846), (6000, 12923)]