142726400

素因数分解:

$2^8\times 5^2\times {\mathrm{29}}^1\times {\mathrm{769}}^1$

素因数の和:824

約数の個数: 108

約数和(自身を含む): 365927100

約数和(自身を除く): 223200700

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 32, 40, 50, 58, 64, 80, 100, 116, 128, 145, 160, 200, 232, 256, 290, 320, 400, 464, 580, 640, 725, 769, 800, 928, 1160, 1280, 1450, 1538, 1600, 1856, 2320, 2900, 3076, 3200, 3712, 3845, 4640, 5800, 6152, 6400, 7424, 7690, 9280, 11600, 12304, 15380, 18560, 19225, 22301, 23200, 24608, 30760, 37120, 38450, 44602, 46400, 49216, 61520, 76900, 89204, 92800, 98432, 111505, 123040, 153800, 178408, 185600, 196864, 223010, 246080, 307600, 356816, 446020, 492160, 557525, 615200, 713632, 892040, 984320, 1115050, 1230400, 1427264, 1784080, 2230100, 2460800, 2854528, 3568160, 4460200, 4921600, 5709056, 7136320, 8920400, 14272640, 17840800, 28545280, 35681600, 71363200, 142726400]

約数ペア:

[(1, 142726400), (2, 71363200), (4, 35681600), (5, 28545280), (8, 17840800), (10, 14272640), (16, 8920400), (20, 7136320), (25, 5709056), (29, 4921600), (32, 4460200), (40, 3568160), (50, 2854528), (58, 2460800), (64, 2230100), (80, 1784080), (100, 1427264), (116, 1230400), (128, 1115050), (145, 984320), (160, 892040), (200, 713632), (232, 615200), (256, 557525), (290, 492160), (320, 446020), (400, 356816), (464, 307600), (580, 246080), (640, 223010), (725, 196864), (769, 185600), (800, 178408), (928, 153800), (1160, 123040), (1280, 111505), (1450, 98432), (1538, 92800), (1600, 89204), (1856, 76900), (2320, 61520), (2900, 49216), (3076, 46400), (3200, 44602), (3712, 38450), (3845, 37120), (4640, 30760), (5800, 24608), (6152, 23200), (6400, 22301), (7424, 19225), (7690, 18560), (9280, 15380), (11600, 12304)]