8505350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1279}}^1$

素因数の和:1317

約数の個数: 48

約数和(自身を含む): 19046400

約数和(自身を除く): 10541050

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 50, 70, 95, 133, 175, 190, 266, 350, 475, 665, 950, 1279, 1330, 2558, 3325, 6395, 6650, 8953, 12790, 17906, 24301, 31975, 44765, 48602, 63950, 89530, 121505, 170107, 223825, 243010, 340214, 447650, 607525, 850535, 1215050, 1701070, 4252675, 8505350]

約数ペア:

[(1, 8505350), (2, 4252675), (5, 1701070), (7, 1215050), (10, 850535), (14, 607525), (19, 447650), (25, 340214), (35, 243010), (38, 223825), (50, 170107), (70, 121505), (95, 89530), (133, 63950), (175, 48602), (190, 44765), (266, 31975), (350, 24301), (475, 17906), (665, 12790), (950, 8953), (1279, 6650), (1330, 6395), (2558, 3325)]