49070500

素因数分解:

$2^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1$

素因数の和:310

約数の個数: 96

約数和(自身を含む): 118879488

約数和(自身を除く): 69808988

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 25, 34, 46, 50, 68, 85, 92, 100, 115, 125, 170, 230, 250, 251, 340, 391, 425, 460, 500, 502, 575, 782, 850, 1004, 1150, 1255, 1564, 1700, 1955, 2125, 2300, 2510, 2875, 3910, 4250, 4267, 5020, 5750, 5773, 6275, 7820, 8500, 8534, 9775, 11500, 11546, 12550, 17068, 19550, 21335, 23092, 25100, 28865, 31375, 39100, 42670, 48875, 57730, 62750, 85340, 97750, 98141, 106675, 115460, 125500, 144325, 195500, 196282, 213350, 288650, 392564, 426700, 490705, 533375, 577300, 721625, 981410, 1066750, 1443250, 1962820, 2133500, 2453525, 2886500, 4907050, 9814100, 12267625, 24535250, 49070500]

約数ペア:

[(1, 49070500), (2, 24535250), (4, 12267625), (5, 9814100), (10, 4907050), (17, 2886500), (20, 2453525), (23, 2133500), (25, 1962820), (34, 1443250), (46, 1066750), (50, 981410), (68, 721625), (85, 577300), (92, 533375), (100, 490705), (115, 426700), (125, 392564), (170, 288650), (230, 213350), (250, 196282), (251, 195500), (340, 144325), (391, 125500), (425, 115460), (460, 106675), (500, 98141), (502, 97750), (575, 85340), (782, 62750), (850, 57730), (1004, 48875), (1150, 42670), (1255, 39100), (1564, 31375), (1700, 28865), (1955, 25100), (2125, 23092), (2300, 21335), (2510, 19550), (2875, 17068), (3910, 12550), (4250, 11546), (4267, 11500), (5020, 9775), (5750, 8534), (5773, 8500), (6275, 7820)]