4860200

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1279}}^1$

素因数の和:1314

約数の個数: 48

約数和(自身を含む): 11904000

約数和(自身を除く): 7043800

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 152, 190, 200, 380, 475, 760, 950, 1279, 1900, 2558, 3800, 5116, 6395, 10232, 12790, 24301, 25580, 31975, 48602, 51160, 63950, 97204, 121505, 127900, 194408, 243010, 255800, 486020, 607525, 972040, 1215050, 2430100, 4860200]

約数ペア:

[(1, 4860200), (2, 2430100), (4, 1215050), (5, 972040), (8, 607525), (10, 486020), (19, 255800), (20, 243010), (25, 194408), (38, 127900), (40, 121505), (50, 97204), (76, 63950), (95, 51160), (100, 48602), (152, 31975), (190, 25580), (200, 24301), (380, 12790), (475, 10232), (760, 6395), (950, 5116), (1279, 3800), (1900, 2558)]