20192100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{67307}}^1$

素因数の和:67324

約数の個数: 36

約数和(自身を含む): 58423344

約数和(自身を除く): 38231244

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 67307, 134614, 201921, 269228, 336535, 403842, 673070, 807684, 1009605, 1346140, 1682675, 2019210, 3365350, 4038420, 5048025, 6730700, 10096050, 20192100]

約数ペア:

[(1, 20192100), (2, 10096050), (3, 6730700), (4, 5048025), (5, 4038420), (6, 3365350), (10, 2019210), (12, 1682675), (15, 1346140), (20, 1009605), (25, 807684), (30, 673070), (50, 403842), (60, 336535), (75, 269228), (100, 201921), (150, 134614), (300, 67307)]