56175450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{487}}^1\times {\mathrm{769}}^1$

素因数の和:1271

約数の個数: 48

約数和(自身を含む): 139782720

約数和(自身を除く): 83607270

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 487, 769, 974, 1461, 1538, 2307, 2435, 2922, 3845, 4614, 4870, 7305, 7690, 11535, 12175, 14610, 19225, 23070, 24350, 36525, 38450, 57675, 73050, 115350, 374503, 749006, 1123509, 1872515, 2247018, 3745030, 5617545, 9362575, 11235090, 18725150, 28087725, 56175450]

約数ペア:

[(1, 56175450), (2, 28087725), (3, 18725150), (5, 11235090), (6, 9362575), (10, 5617545), (15, 3745030), (25, 2247018), (30, 1872515), (50, 1123509), (75, 749006), (150, 374503), (487, 115350), (769, 73050), (974, 57675), (1461, 38450), (1538, 36525), (2307, 24350), (2435, 23070), (2922, 19225), (3845, 14610), (4614, 12175), (4870, 11535), (7305, 7690)]