19026300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{63421}}^1$

素因数の和:63438

約数の個数: 36

約数和(自身を含む): 55050296

約数和(自身を除く): 36023996

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 63421, 126842, 190263, 253684, 317105, 380526, 634210, 761052, 951315, 1268420, 1585525, 1902630, 3171050, 3805260, 4756575, 6342100, 9513150, 19026300]

約数ペア:

[(1, 19026300), (2, 9513150), (3, 6342100), (4, 4756575), (5, 3805260), (6, 3171050), (10, 1902630), (12, 1585525), (15, 1268420), (20, 951315), (25, 761052), (30, 634210), (50, 380526), (60, 317105), (75, 253684), (100, 190263), (150, 126842), (300, 63421)]