79650800

素因数分解:

$2^4\times 5^2\times {\mathrm{107}}^1\times {\mathrm{1861}}^1$

素因数の和:1986

約数の個数: 60

約数和(自身を含む): 193253256

約数和(自身を除く): 113602456

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 107, 200, 214, 400, 428, 535, 856, 1070, 1712, 1861, 2140, 2675, 3722, 4280, 5350, 7444, 8560, 9305, 10700, 14888, 18610, 21400, 29776, 37220, 42800, 46525, 74440, 93050, 148880, 186100, 199127, 372200, 398254, 744400, 796508, 995635, 1593016, 1991270, 3186032, 3982540, 4978175, 7965080, 9956350, 15930160, 19912700, 39825400, 79650800]

約数ペア:

[(1, 79650800), (2, 39825400), (4, 19912700), (5, 15930160), (8, 9956350), (10, 7965080), (16, 4978175), (20, 3982540), (25, 3186032), (40, 1991270), (50, 1593016), (80, 995635), (100, 796508), (107, 744400), (200, 398254), (214, 372200), (400, 199127), (428, 186100), (535, 148880), (856, 93050), (1070, 74440), (1712, 46525), (1861, 42800), (2140, 37220), (2675, 29776), (3722, 21400), (4280, 18610), (5350, 14888), (7444, 10700), (8560, 9305)]