190799050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{2693}}^1$

素因数の和:2827

約数の個数: 48

約数和(自身を含む): 385834680

約数和(自身を除く): 195035630

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 109, 130, 218, 325, 545, 650, 1090, 1417, 2693, 2725, 2834, 5386, 5450, 7085, 13465, 14170, 26930, 35009, 35425, 67325, 70018, 70850, 134650, 175045, 293537, 350090, 587074, 875225, 1467685, 1750450, 2935370, 3815981, 7338425, 7631962, 14676850, 19079905, 38159810, 95399525, 190799050]

約数ペア:

[(1, 190799050), (2, 95399525), (5, 38159810), (10, 19079905), (13, 14676850), (25, 7631962), (26, 7338425), (50, 3815981), (65, 2935370), (109, 1750450), (130, 1467685), (218, 875225), (325, 587074), (545, 350090), (650, 293537), (1090, 175045), (1417, 134650), (2693, 70850), (2725, 70018), (2834, 67325), (5386, 35425), (5450, 35009), (7085, 26930), (13465, 14170)]