75090800

素因数分解:

$2^4\times 5^2\times {\mathrm{347}}^1\times {\mathrm{541}}^1$

素因数の和:906

約数の個数: 60

約数和(自身を含む): 181259976

約数和(自身を除く): 106169176

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 347, 400, 541, 694, 1082, 1388, 1735, 2164, 2705, 2776, 3470, 4328, 5410, 5552, 6940, 8656, 8675, 10820, 13525, 13880, 17350, 21640, 27050, 27760, 34700, 43280, 54100, 69400, 108200, 138800, 187727, 216400, 375454, 750908, 938635, 1501816, 1877270, 3003632, 3754540, 4693175, 7509080, 9386350, 15018160, 18772700, 37545400, 75090800]

約数ペア:

[(1, 75090800), (2, 37545400), (4, 18772700), (5, 15018160), (8, 9386350), (10, 7509080), (16, 4693175), (20, 3754540), (25, 3003632), (40, 1877270), (50, 1501816), (80, 938635), (100, 750908), (200, 375454), (347, 216400), (400, 187727), (541, 138800), (694, 108200), (1082, 69400), (1388, 54100), (1735, 43280), (2164, 34700), (2705, 27760), (2776, 27050), (3470, 21640), (4328, 17350), (5410, 13880), (5552, 13525), (6940, 10820), (8656, 8675)]