19082100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{63607}}^1$

素因数の和:63624

約数の個数: 36

約数和(自身を含む): 55211744

約数和(自身を除く): 36129644

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 63607, 127214, 190821, 254428, 318035, 381642, 636070, 763284, 954105, 1272140, 1590175, 1908210, 3180350, 3816420, 4770525, 6360700, 9541050, 19082100]

約数ペア:

[(1, 19082100), (2, 9541050), (3, 6360700), (4, 4770525), (5, 3816420), (6, 3180350), (10, 1908210), (12, 1590175), (15, 1272140), (20, 954105), (25, 763284), (30, 636070), (50, 381642), (60, 318035), (75, 254428), (100, 190821), (150, 127214), (300, 63607)]