108327800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{77377}}^1$

素因数の和:77400

約数の個数: 48

約数和(自身を含む): 287846160

約数和(自身を除く): 179518360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 77377, 154754, 309508, 386885, 541639, 619016, 773770, 1083278, 1547540, 1934425, 2166556, 2708195, 3095080, 3868850, 4333112, 5416390, 7737700, 10832780, 13540975, 15475400, 21665560, 27081950, 54163900, 108327800]

約数ペア:

[(1, 108327800), (2, 54163900), (4, 27081950), (5, 21665560), (7, 15475400), (8, 13540975), (10, 10832780), (14, 7737700), (20, 5416390), (25, 4333112), (28, 3868850), (35, 3095080), (40, 2708195), (50, 2166556), (56, 1934425), (70, 1547540), (100, 1083278), (140, 773770), (175, 619016), (200, 541639), (280, 386885), (350, 309508), (700, 154754), (1400, 77377)]