84769600

素因数分解:

$2^6\times 5^2\times {\mathrm{52981}}^1$

素因数の和:53003

約数の個数: 42

約数和(自身を含む): 208590134

約数和(自身を除く): 123820534

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 160, 200, 320, 400, 800, 1600, 52981, 105962, 211924, 264905, 423848, 529810, 847696, 1059620, 1324525, 1695392, 2119240, 2649050, 3390784, 4238480, 5298100, 8476960, 10596200, 16953920, 21192400, 42384800, 84769600]

約数ペア:

[(1, 84769600), (2, 42384800), (4, 21192400), (5, 16953920), (8, 10596200), (10, 8476960), (16, 5298100), (20, 4238480), (25, 3390784), (32, 2649050), (40, 2119240), (50, 1695392), (64, 1324525), (80, 1059620), (100, 847696), (160, 529810), (200, 423848), (320, 264905), (400, 211924), (800, 105962), (1600, 52981)]