68803200

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{2389}}^1$

素因数の和:2419

約数の個数: 144

約数和(自身を含む): 245608350

約数和(自身を除く): 176805150

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 128, 144, 150, 160, 180, 192, 200, 225, 240, 288, 300, 320, 360, 384, 400, 450, 480, 576, 600, 640, 720, 800, 900, 960, 1152, 1200, 1440, 1600, 1800, 1920, 2389, 2400, 2880, 3200, 3600, 4778, 4800, 5760, 7167, 7200, 9556, 9600, 11945, 14334, 14400, 19112, 21501, 23890, 28668, 28800, 35835, 38224, 43002, 47780, 57336, 59725, 71670, 76448, 86004, 95560, 107505, 114672, 119450, 143340, 152896, 172008, 179175, 191120, 215010, 229344, 238900, 286680, 305792, 344016, 358350, 382240, 430020, 458688, 477800, 537525, 573360, 688032, 716700, 764480, 860040, 917376, 955600, 1075050, 1146720, 1376064, 1433400, 1528960, 1720080, 1911200, 2150100, 2293440, 2752128, 2866800, 3440160, 3822400, 4300200, 4586880, 5733600, 6880320, 7644800, 8600400, 11467200, 13760640, 17200800, 22934400, 34401600, 68803200]

約数ペア:

[(1, 68803200), (2, 34401600), (3, 22934400), (4, 17200800), (5, 13760640), (6, 11467200), (8, 8600400), (9, 7644800), (10, 6880320), (12, 5733600), (15, 4586880), (16, 4300200), (18, 3822400), (20, 3440160), (24, 2866800), (25, 2752128), (30, 2293440), (32, 2150100), (36, 1911200), (40, 1720080), (45, 1528960), (48, 1433400), (50, 1376064), (60, 1146720), (64, 1075050), (72, 955600), (75, 917376), (80, 860040), (90, 764480), (96, 716700), (100, 688032), (120, 573360), (128, 537525), (144, 477800), (150, 458688), (160, 430020), (180, 382240), (192, 358350), (200, 344016), (225, 305792), (240, 286680), (288, 238900), (300, 229344), (320, 215010), (360, 191120), (384, 179175), (400, 172008), (450, 152896), (480, 143340), (576, 119450), (600, 114672), (640, 107505), (720, 95560), (800, 86004), (900, 76448), (960, 71670), (1152, 59725), (1200, 57336), (1440, 47780), (1600, 43002), (1800, 38224), (1920, 35835), (2389, 28800), (2400, 28668), (2880, 23890), (3200, 21501), (3600, 19112), (4778, 14400), (4800, 14334), (5760, 11945), (7167, 9600), (7200, 9556)]