50341250

素因数分解:

$2^1\times 5^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:165

約数の個数: 80

約数和(自身を含む): 105266304

約数和(自身を除く): 54925054

約数列:

[1, 2, 5, 10, 17, 23, 25, 34, 46, 50, 85, 103, 115, 125, 170, 206, 230, 250, 391, 425, 515, 575, 625, 782, 850, 1030, 1150, 1250, 1751, 1955, 2125, 2369, 2575, 2875, 3502, 3910, 4250, 4738, 5150, 5750, 8755, 9775, 10625, 11845, 12875, 14375, 17510, 19550, 21250, 23690, 25750, 28750, 40273, 43775, 48875, 59225, 64375, 80546, 87550, 97750, 118450, 128750, 201365, 218875, 244375, 296125, 402730, 437750, 488750, 592250, 1006825, 1094375, 1480625, 2013650, 2188750, 2961250, 5034125, 10068250, 25170625, 50341250]

約数ペア:

[(1, 50341250), (2, 25170625), (5, 10068250), (10, 5034125), (17, 2961250), (23, 2188750), (25, 2013650), (34, 1480625), (46, 1094375), (50, 1006825), (85, 592250), (103, 488750), (115, 437750), (125, 402730), (170, 296125), (206, 244375), (230, 218875), (250, 201365), (391, 128750), (425, 118450), (515, 97750), (575, 87550), (625, 80546), (782, 64375), (850, 59225), (1030, 48875), (1150, 43775), (1250, 40273), (1751, 28750), (1955, 25750), (2125, 23690), (2369, 21250), (2575, 19550), (2875, 17510), (3502, 14375), (3910, 12875), (4250, 11845), (4738, 10625), (5150, 9775), (5750, 8755)]