50381500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{337}}^1$

素因数の和:392

約数の個数: 96

約数和(自身を含む): 124016256

約数和(自身を除く): 73634756

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 25, 26, 46, 50, 52, 65, 92, 100, 115, 125, 130, 230, 250, 260, 299, 325, 337, 460, 500, 575, 598, 650, 674, 1150, 1196, 1300, 1348, 1495, 1625, 1685, 2300, 2875, 2990, 3250, 3370, 4381, 5750, 5980, 6500, 6740, 7475, 7751, 8425, 8762, 11500, 14950, 15502, 16850, 17524, 21905, 29900, 31004, 33700, 37375, 38755, 42125, 43810, 74750, 77510, 84250, 87620, 100763, 109525, 149500, 155020, 168500, 193775, 201526, 219050, 387550, 403052, 438100, 503815, 547625, 775100, 968875, 1007630, 1095250, 1937750, 2015260, 2190500, 2519075, 3875500, 5038150, 10076300, 12595375, 25190750, 50381500]

約数ペア:

[(1, 50381500), (2, 25190750), (4, 12595375), (5, 10076300), (10, 5038150), (13, 3875500), (20, 2519075), (23, 2190500), (25, 2015260), (26, 1937750), (46, 1095250), (50, 1007630), (52, 968875), (65, 775100), (92, 547625), (100, 503815), (115, 438100), (125, 403052), (130, 387550), (230, 219050), (250, 201526), (260, 193775), (299, 168500), (325, 155020), (337, 149500), (460, 109525), (500, 100763), (575, 87620), (598, 84250), (650, 77510), (674, 74750), (1150, 43810), (1196, 42125), (1300, 38755), (1348, 37375), (1495, 33700), (1625, 31004), (1685, 29900), (2300, 21905), (2875, 17524), (2990, 16850), (3250, 15502), (3370, 14950), (4381, 11500), (5750, 8762), (5980, 8425), (6500, 7751), (6740, 7475)]