86799800

素因数分解:

$2^3\times 5^2\times {\mathrm{43}}^1\times {\mathrm{10093}}^1$

素因数の和:10152

約数の個数: 48

約数和(自身を含む): 206523240

約数和(自身を除く): 119723440

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 43, 50, 86, 100, 172, 200, 215, 344, 430, 860, 1075, 1720, 2150, 4300, 8600, 10093, 20186, 40372, 50465, 80744, 100930, 201860, 252325, 403720, 433999, 504650, 867998, 1009300, 1735996, 2018600, 2169995, 3471992, 4339990, 8679980, 10849975, 17359960, 21699950, 43399900, 86799800]

約数ペア:

[(1, 86799800), (2, 43399900), (4, 21699950), (5, 17359960), (8, 10849975), (10, 8679980), (20, 4339990), (25, 3471992), (40, 2169995), (43, 2018600), (50, 1735996), (86, 1009300), (100, 867998), (172, 504650), (200, 433999), (215, 403720), (344, 252325), (430, 201860), (860, 100930), (1075, 80744), (1720, 50465), (2150, 40372), (4300, 20186), (8600, 10093)]