19202100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{64007}}^1$

素因数の和:64024

約数の個数: 36

約数和(自身を含む): 55558944

約数和(自身を除く): 36356844

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 64007, 128014, 192021, 256028, 320035, 384042, 640070, 768084, 960105, 1280140, 1600175, 1920210, 3200350, 3840420, 4800525, 6400700, 9601050, 19202100]

約数ペア:

[(1, 19202100), (2, 9601050), (3, 6400700), (4, 4800525), (5, 3840420), (6, 3200350), (10, 1920210), (12, 1600175), (15, 1280140), (20, 960105), (25, 768084), (30, 640070), (50, 384042), (60, 320035), (75, 256028), (100, 192021), (150, 128014), (300, 64007)]