190500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{127}}^1$

素因数の和:149

約数の個数: 48

約数和(自身を含む): 559104

約数和(自身を除く): 368604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 125, 127, 150, 250, 254, 300, 375, 381, 500, 508, 635, 750, 762, 1270, 1500, 1524, 1905, 2540, 3175, 3810, 6350, 7620, 9525, 12700, 15875, 19050, 31750, 38100, 47625, 63500, 95250, 190500]

約数ペア:

[(1, 190500), (2, 95250), (3, 63500), (4, 47625), (5, 38100), (6, 31750), (10, 19050), (12, 15875), (15, 12700), (20, 9525), (25, 7620), (30, 6350), (50, 3810), (60, 3175), (75, 2540), (100, 1905), (125, 1524), (127, 1500), (150, 1270), (250, 762), (254, 750), (300, 635), (375, 508), (381, 500)]