27253600

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1$

素因数の和:213

約数の個数: 144

約数和(自身を含む): 76870080

約数和(自身を除く): 49616480

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 25, 32, 38, 40, 44, 50, 55, 76, 80, 88, 95, 100, 110, 152, 160, 163, 176, 190, 200, 209, 220, 275, 304, 326, 352, 380, 400, 418, 440, 475, 550, 608, 652, 760, 800, 815, 836, 880, 950, 1045, 1100, 1304, 1520, 1630, 1672, 1760, 1793, 1900, 2090, 2200, 2608, 3040, 3097, 3260, 3344, 3586, 3800, 4075, 4180, 4400, 5216, 5225, 6194, 6520, 6688, 7172, 7600, 8150, 8360, 8800, 8965, 10450, 12388, 13040, 14344, 15200, 15485, 16300, 16720, 17930, 20900, 24776, 26080, 28688, 30970, 32600, 33440, 34067, 35860, 41800, 44825, 49552, 57376, 61940, 65200, 68134, 71720, 77425, 83600, 89650, 99104, 123880, 130400, 136268, 143440, 154850, 167200, 170335, 179300, 247760, 272536, 286880, 309700, 340670, 358600, 495520, 545072, 619400, 681340, 717200, 851675, 1090144, 1238800, 1362680, 1434400, 1703350, 2477600, 2725360, 3406700, 5450720, 6813400, 13626800, 27253600]

約数ペア:

[(1, 27253600), (2, 13626800), (4, 6813400), (5, 5450720), (8, 3406700), (10, 2725360), (11, 2477600), (16, 1703350), (19, 1434400), (20, 1362680), (22, 1238800), (25, 1090144), (32, 851675), (38, 717200), (40, 681340), (44, 619400), (50, 545072), (55, 495520), (76, 358600), (80, 340670), (88, 309700), (95, 286880), (100, 272536), (110, 247760), (152, 179300), (160, 170335), (163, 167200), (176, 154850), (190, 143440), (200, 136268), (209, 130400), (220, 123880), (275, 99104), (304, 89650), (326, 83600), (352, 77425), (380, 71720), (400, 68134), (418, 65200), (440, 61940), (475, 57376), (550, 49552), (608, 44825), (652, 41800), (760, 35860), (800, 34067), (815, 33440), (836, 32600), (880, 30970), (950, 28688), (1045, 26080), (1100, 24776), (1304, 20900), (1520, 17930), (1630, 16720), (1672, 16300), (1760, 15485), (1793, 15200), (1900, 14344), (2090, 13040), (2200, 12388), (2608, 10450), (3040, 8965), (3097, 8800), (3260, 8360), (3344, 8150), (3586, 7600), (3800, 7172), (4075, 6688), (4180, 6520), (4400, 6194), (5216, 5225)]