48188800

素因数分解:

$2^7\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^2$

素因数の和:109

約数の個数: 144

約数和(自身を含む): 133468020

約数和(自身を除く): 85279220

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 37, 40, 44, 50, 55, 64, 74, 80, 88, 100, 110, 128, 148, 160, 176, 185, 200, 220, 275, 296, 320, 352, 370, 400, 407, 440, 550, 592, 640, 704, 740, 800, 814, 880, 925, 1100, 1184, 1369, 1408, 1480, 1600, 1628, 1760, 1850, 2035, 2200, 2368, 2738, 2960, 3200, 3256, 3520, 3700, 4070, 4400, 4736, 5476, 5920, 6512, 6845, 7040, 7400, 8140, 8800, 10175, 10952, 11840, 13024, 13690, 14800, 15059, 16280, 17600, 20350, 21904, 23680, 26048, 27380, 29600, 30118, 32560, 34225, 35200, 40700, 43808, 52096, 54760, 59200, 60236, 65120, 68450, 75295, 81400, 87616, 109520, 118400, 120472, 130240, 136900, 150590, 162800, 175232, 219040, 240944, 260480, 273800, 301180, 325600, 376475, 438080, 481888, 547600, 602360, 651200, 752950, 876160, 963776, 1095200, 1204720, 1302400, 1505900, 1927552, 2190400, 2409440, 3011800, 4380800, 4818880, 6023600, 9637760, 12047200, 24094400, 48188800]

約数ペア:

[(1, 48188800), (2, 24094400), (4, 12047200), (5, 9637760), (8, 6023600), (10, 4818880), (11, 4380800), (16, 3011800), (20, 2409440), (22, 2190400), (25, 1927552), (32, 1505900), (37, 1302400), (40, 1204720), (44, 1095200), (50, 963776), (55, 876160), (64, 752950), (74, 651200), (80, 602360), (88, 547600), (100, 481888), (110, 438080), (128, 376475), (148, 325600), (160, 301180), (176, 273800), (185, 260480), (200, 240944), (220, 219040), (275, 175232), (296, 162800), (320, 150590), (352, 136900), (370, 130240), (400, 120472), (407, 118400), (440, 109520), (550, 87616), (592, 81400), (640, 75295), (704, 68450), (740, 65120), (800, 60236), (814, 59200), (880, 54760), (925, 52096), (1100, 43808), (1184, 40700), (1369, 35200), (1408, 34225), (1480, 32560), (1600, 30118), (1628, 29600), (1760, 27380), (1850, 26048), (2035, 23680), (2200, 21904), (2368, 20350), (2738, 17600), (2960, 16280), (3200, 15059), (3256, 14800), (3520, 13690), (3700, 13024), (4070, 11840), (4400, 10952), (4736, 10175), (5476, 8800), (5920, 8140), (6512, 7400), (6845, 7040)]