55047600

素因数分解:

$2^4\times 3^4\times 5^2\times {\mathrm{1699}}^1$

素因数の和:1729

約数の個数: 150

約数和(自身を含む): 197677700

約数和(自身を除く): 142630100

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 100, 108, 120, 135, 144, 150, 162, 180, 200, 216, 225, 240, 270, 300, 324, 360, 400, 405, 432, 450, 540, 600, 648, 675, 720, 810, 900, 1080, 1200, 1296, 1350, 1620, 1699, 1800, 2025, 2160, 2700, 3240, 3398, 3600, 4050, 5097, 5400, 6480, 6796, 8100, 8495, 10194, 10800, 13592, 15291, 16200, 16990, 20388, 25485, 27184, 30582, 32400, 33980, 40776, 42475, 45873, 50970, 61164, 67960, 76455, 81552, 84950, 91746, 101940, 122328, 127425, 135920, 137619, 152910, 169900, 183492, 203880, 229365, 244656, 254850, 275238, 305820, 339800, 366984, 382275, 407760, 458730, 509700, 550476, 611640, 679600, 688095, 733968, 764550, 917460, 1019400, 1100952, 1146825, 1223280, 1376190, 1529100, 1834920, 2038800, 2201904, 2293650, 2752380, 3058200, 3440475, 3669840, 4587300, 5504760, 6116400, 6880950, 9174600, 11009520, 13761900, 18349200, 27523800, 55047600]

約数ペア:

[(1, 55047600), (2, 27523800), (3, 18349200), (4, 13761900), (5, 11009520), (6, 9174600), (8, 6880950), (9, 6116400), (10, 5504760), (12, 4587300), (15, 3669840), (16, 3440475), (18, 3058200), (20, 2752380), (24, 2293650), (25, 2201904), (27, 2038800), (30, 1834920), (36, 1529100), (40, 1376190), (45, 1223280), (48, 1146825), (50, 1100952), (54, 1019400), (60, 917460), (72, 764550), (75, 733968), (80, 688095), (81, 679600), (90, 611640), (100, 550476), (108, 509700), (120, 458730), (135, 407760), (144, 382275), (150, 366984), (162, 339800), (180, 305820), (200, 275238), (216, 254850), (225, 244656), (240, 229365), (270, 203880), (300, 183492), (324, 169900), (360, 152910), (400, 137619), (405, 135920), (432, 127425), (450, 122328), (540, 101940), (600, 91746), (648, 84950), (675, 81552), (720, 76455), (810, 67960), (900, 61164), (1080, 50970), (1200, 45873), (1296, 42475), (1350, 40776), (1620, 33980), (1699, 32400), (1800, 30582), (2025, 27184), (2160, 25485), (2700, 20388), (3240, 16990), (3398, 16200), (3600, 15291), (4050, 13592), (5097, 10800), (5400, 10194), (6480, 8495), (6796, 8100)]