2282518000

素因数分解:

$2^4\times 5^3\times 7^2\times {\mathrm{23291}}^1$

素因数の和:23328

約数の個数: 120

約数和(自身を含む): 6420486384

約数和(自身を除く): 4137968384

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 49, 50, 56, 70, 80, 98, 100, 112, 125, 140, 175, 196, 200, 245, 250, 280, 350, 392, 400, 490, 500, 560, 700, 784, 875, 980, 1000, 1225, 1400, 1750, 1960, 2000, 2450, 2800, 3500, 3920, 4900, 6125, 7000, 9800, 12250, 14000, 19600, 23291, 24500, 46582, 49000, 93164, 98000, 116455, 163037, 186328, 232910, 326074, 372656, 465820, 582275, 652148, 815185, 931640, 1141259, 1164550, 1304296, 1630370, 1863280, 2282518, 2329100, 2608592, 2911375, 3260740, 4075925, 4565036, 4658200, 5706295, 5822750, 6521480, 8151850, 9130072, 9316400, 11412590, 11645500, 13042960, 16303700, 18260144, 20379625, 22825180, 23291000, 28531475, 32607400, 40759250, 45650360, 46582000, 57062950, 65214800, 81518500, 91300720, 114125900, 142657375, 163037000, 228251800, 285314750, 326074000, 456503600, 570629500, 1141259000, 2282518000]

約数ペア:

[(1, 2282518000), (2, 1141259000), (4, 570629500), (5, 456503600), (7, 326074000), (8, 285314750), (10, 228251800), (14, 163037000), (16, 142657375), (20, 114125900), (25, 91300720), (28, 81518500), (35, 65214800), (40, 57062950), (49, 46582000), (50, 45650360), (56, 40759250), (70, 32607400), (80, 28531475), (98, 23291000), (100, 22825180), (112, 20379625), (125, 18260144), (140, 16303700), (175, 13042960), (196, 11645500), (200, 11412590), (245, 9316400), (250, 9130072), (280, 8151850), (350, 6521480), (392, 5822750), (400, 5706295), (490, 4658200), (500, 4565036), (560, 4075925), (700, 3260740), (784, 2911375), (875, 2608592), (980, 2329100), (1000, 2282518), (1225, 1863280), (1400, 1630370), (1750, 1304296), (1960, 1164550), (2000, 1141259), (2450, 931640), (2800, 815185), (3500, 652148), (3920, 582275), (4900, 465820), (6125, 372656), (7000, 326074), (9800, 232910), (12250, 186328), (14000, 163037), (19600, 116455), (23291, 98000), (24500, 93164), (46582, 49000)]