79085900

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{27271}}^1$

素因数の和:27314

約数の個数: 36

約数和(自身を含む): 177540720

約数和(自身を除く): 98454820

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 145, 290, 580, 725, 1450, 2900, 27271, 54542, 109084, 136355, 272710, 545420, 681775, 790859, 1363550, 1581718, 2727100, 3163436, 3954295, 7908590, 15817180, 19771475, 39542950, 79085900]

約数ペア:

[(1, 79085900), (2, 39542950), (4, 19771475), (5, 15817180), (10, 7908590), (20, 3954295), (25, 3163436), (29, 2727100), (50, 1581718), (58, 1363550), (100, 790859), (116, 681775), (145, 545420), (290, 272710), (580, 136355), (725, 109084), (1450, 54542), (2900, 27271)]