82720200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{137867}}^1$

素因数の和:137886

約数の個数: 48

約数和(自身を含む): 256434480

約数和(自身を除く): 173714280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 137867, 275734, 413601, 551468, 689335, 827202, 1102936, 1378670, 1654404, 2068005, 2757340, 3308808, 3446675, 4136010, 5514680, 6893350, 8272020, 10340025, 13786700, 16544040, 20680050, 27573400, 41360100, 82720200]

約数ペア:

[(1, 82720200), (2, 41360100), (3, 27573400), (4, 20680050), (5, 16544040), (6, 13786700), (8, 10340025), (10, 8272020), (12, 6893350), (15, 5514680), (20, 4136010), (24, 3446675), (25, 3308808), (30, 2757340), (40, 2068005), (50, 1654404), (60, 1378670), (75, 1102936), (100, 827202), (120, 689335), (150, 551468), (200, 413601), (300, 275734), (600, 137867)]