67030400

素因数分解:

$2^7\times 5^2\times {\mathrm{20947}}^1$

素因数の和:20971

約数の個数: 48

約数和(自身を含む): 165593940

約数和(自身を除く): 98563540

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 320, 400, 640, 800, 1600, 3200, 20947, 41894, 83788, 104735, 167576, 209470, 335152, 418940, 523675, 670304, 837880, 1047350, 1340608, 1675760, 2094700, 2681216, 3351520, 4189400, 6703040, 8378800, 13406080, 16757600, 33515200, 67030400]

約数ペア:

[(1, 67030400), (2, 33515200), (4, 16757600), (5, 13406080), (8, 8378800), (10, 6703040), (16, 4189400), (20, 3351520), (25, 2681216), (32, 2094700), (40, 1675760), (50, 1340608), (64, 1047350), (80, 837880), (100, 670304), (128, 523675), (160, 418940), (200, 335152), (320, 209470), (400, 167576), (640, 104735), (800, 83788), (1600, 41894), (3200, 20947)]