51075200

素因数分解:

$2^7\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1451}}^1$

素因数の和:1486

約数の個数: 96

約数和(自身を含む): 137736720

約数和(自身を除く): 86661520

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 100, 110, 128, 160, 176, 200, 220, 275, 320, 352, 400, 440, 550, 640, 704, 800, 880, 1100, 1408, 1451, 1600, 1760, 2200, 2902, 3200, 3520, 4400, 5804, 7040, 7255, 8800, 11608, 14510, 15961, 17600, 23216, 29020, 31922, 35200, 36275, 46432, 58040, 63844, 72550, 79805, 92864, 116080, 127688, 145100, 159610, 185728, 232160, 255376, 290200, 319220, 399025, 464320, 510752, 580400, 638440, 798050, 928640, 1021504, 1160800, 1276880, 1596100, 2043008, 2321600, 2553760, 3192200, 4643200, 5107520, 6384400, 10215040, 12768800, 25537600, 51075200]

約数ペア:

[(1, 51075200), (2, 25537600), (4, 12768800), (5, 10215040), (8, 6384400), (10, 5107520), (11, 4643200), (16, 3192200), (20, 2553760), (22, 2321600), (25, 2043008), (32, 1596100), (40, 1276880), (44, 1160800), (50, 1021504), (55, 928640), (64, 798050), (80, 638440), (88, 580400), (100, 510752), (110, 464320), (128, 399025), (160, 319220), (176, 290200), (200, 255376), (220, 232160), (275, 185728), (320, 159610), (352, 145100), (400, 127688), (440, 116080), (550, 92864), (640, 79805), (704, 72550), (800, 63844), (880, 58040), (1100, 46432), (1408, 36275), (1451, 35200), (1600, 31922), (1760, 29020), (2200, 23216), (2902, 17600), (3200, 15961), (3520, 14510), (4400, 11608), (5804, 8800), (7040, 7255)]