73490500

素因数分解:

$2^2\times 5^3\times {\mathrm{103}}^1\times {\mathrm{1427}}^1$

素因数の和:1549

約数の個数: 48

約数和(自身を含む): 162175104

約数和(自身を除く): 88684604

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 103, 125, 206, 250, 412, 500, 515, 1030, 1427, 2060, 2575, 2854, 5150, 5708, 7135, 10300, 12875, 14270, 25750, 28540, 35675, 51500, 71350, 142700, 146981, 178375, 293962, 356750, 587924, 713500, 734905, 1469810, 2939620, 3674525, 7349050, 14698100, 18372625, 36745250, 73490500]

約数ペア:

[(1, 73490500), (2, 36745250), (4, 18372625), (5, 14698100), (10, 7349050), (20, 3674525), (25, 2939620), (50, 1469810), (100, 734905), (103, 713500), (125, 587924), (206, 356750), (250, 293962), (412, 178375), (500, 146981), (515, 142700), (1030, 71350), (1427, 51500), (2060, 35675), (2575, 28540), (2854, 25750), (5150, 14270), (5708, 12875), (7135, 10300)]