19926300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{127}}^1\times {\mathrm{523}}^1$

素因数の和:667

約数の個数: 72

約数和(自身を含む): 58218496

約数和(自身を除く): 38292196

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 127, 150, 254, 300, 381, 508, 523, 635, 762, 1046, 1270, 1524, 1569, 1905, 2092, 2540, 2615, 3138, 3175, 3810, 5230, 6276, 6350, 7620, 7845, 9525, 10460, 12700, 13075, 15690, 19050, 26150, 31380, 38100, 39225, 52300, 66421, 78450, 132842, 156900, 199263, 265684, 332105, 398526, 664210, 797052, 996315, 1328420, 1660525, 1992630, 3321050, 3985260, 4981575, 6642100, 9963150, 19926300]

約数ペア:

[(1, 19926300), (2, 9963150), (3, 6642100), (4, 4981575), (5, 3985260), (6, 3321050), (10, 1992630), (12, 1660525), (15, 1328420), (20, 996315), (25, 797052), (30, 664210), (50, 398526), (60, 332105), (75, 265684), (100, 199263), (127, 156900), (150, 132842), (254, 78450), (300, 66421), (381, 52300), (508, 39225), (523, 38100), (635, 31380), (762, 26150), (1046, 19050), (1270, 15690), (1524, 13075), (1569, 12700), (1905, 10460), (2092, 9525), (2540, 7845), (2615, 7620), (3138, 6350), (3175, 6276), (3810, 5230)]