73488800

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1193}}^1$

素因数の和:1231

約数の個数: 144

約数和(自身を含む): 223860672

約数和(自身を除く): 150371872

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 32, 35, 40, 44, 50, 55, 56, 70, 77, 80, 88, 100, 110, 112, 140, 154, 160, 175, 176, 200, 220, 224, 275, 280, 308, 350, 352, 385, 400, 440, 550, 560, 616, 700, 770, 800, 880, 1100, 1120, 1193, 1232, 1400, 1540, 1760, 1925, 2200, 2386, 2464, 2800, 3080, 3850, 4400, 4772, 5600, 5965, 6160, 7700, 8351, 8800, 9544, 11930, 12320, 13123, 15400, 16702, 19088, 23860, 26246, 29825, 30800, 33404, 38176, 41755, 47720, 52492, 59650, 61600, 65615, 66808, 83510, 91861, 95440, 104984, 119300, 131230, 133616, 167020, 183722, 190880, 208775, 209968, 238600, 262460, 267232, 328075, 334040, 367444, 417550, 419936, 459305, 477200, 524920, 656150, 668080, 734888, 835100, 918610, 954400, 1049840, 1312300, 1336160, 1469776, 1670200, 1837220, 2099680, 2296525, 2624600, 2939552, 3340400, 3674440, 4593050, 5249200, 6680800, 7348880, 9186100, 10498400, 14697760, 18372200, 36744400, 73488800]

約数ペア:

[(1, 73488800), (2, 36744400), (4, 18372200), (5, 14697760), (7, 10498400), (8, 9186100), (10, 7348880), (11, 6680800), (14, 5249200), (16, 4593050), (20, 3674440), (22, 3340400), (25, 2939552), (28, 2624600), (32, 2296525), (35, 2099680), (40, 1837220), (44, 1670200), (50, 1469776), (55, 1336160), (56, 1312300), (70, 1049840), (77, 954400), (80, 918610), (88, 835100), (100, 734888), (110, 668080), (112, 656150), (140, 524920), (154, 477200), (160, 459305), (175, 419936), (176, 417550), (200, 367444), (220, 334040), (224, 328075), (275, 267232), (280, 262460), (308, 238600), (350, 209968), (352, 208775), (385, 190880), (400, 183722), (440, 167020), (550, 133616), (560, 131230), (616, 119300), (700, 104984), (770, 95440), (800, 91861), (880, 83510), (1100, 66808), (1120, 65615), (1193, 61600), (1232, 59650), (1400, 52492), (1540, 47720), (1760, 41755), (1925, 38176), (2200, 33404), (2386, 30800), (2464, 29825), (2800, 26246), (3080, 23860), (3850, 19088), (4400, 16702), (4772, 15400), (5600, 13123), (5965, 12320), (6160, 11930), (7700, 9544), (8351, 8800)]