152079500

素因数分解:

$2^2\times 5^3\times {\mathrm{103}}^1\times {\mathrm{2953}}^1$

素因数の和:3075

約数の個数: 48

約数和(自身を含む): 335479872

約数和(自身を除く): 183400372

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 103, 125, 206, 250, 412, 500, 515, 1030, 2060, 2575, 2953, 5150, 5906, 10300, 11812, 12875, 14765, 25750, 29530, 51500, 59060, 73825, 147650, 295300, 304159, 369125, 608318, 738250, 1216636, 1476500, 1520795, 3041590, 6083180, 7603975, 15207950, 30415900, 38019875, 76039750, 152079500]

約数ペア:

[(1, 152079500), (2, 76039750), (4, 38019875), (5, 30415900), (10, 15207950), (20, 7603975), (25, 6083180), (50, 3041590), (100, 1520795), (103, 1476500), (125, 1216636), (206, 738250), (250, 608318), (412, 369125), (500, 304159), (515, 295300), (1030, 147650), (2060, 73825), (2575, 59060), (2953, 51500), (5150, 29530), (5906, 25750), (10300, 14765), (11812, 12875)]