137606400

素因数分解:

$2^8\times 3^2\times 5^2\times {\mathrm{2389}}^1$

素因数の和:2421

約数の個数: 162

約数和(自身を含む): 492179870

約数和(自身を除く): 354573470

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, 256, 288, 300, 320, 360, 384, 400, 450, 480, 576, 600, 640, 720, 768, 800, 900, 960, 1152, 1200, 1280, 1440, 1600, 1800, 1920, 2304, 2389, 2400, 2880, 3200, 3600, 3840, 4778, 4800, 5760, 6400, 7167, 7200, 9556, 9600, 11520, 11945, 14334, 14400, 19112, 19200, 21501, 23890, 28668, 28800, 35835, 38224, 43002, 47780, 57336, 57600, 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, 611584, 688032, 716700, 764480, 860040, 917376, 955600, 1075050, 1146720, 1376064, 1433400, 1528960, 1720080, 1834752, 1911200, 2150100, 2293440, 2752128, 2866800, 3057920, 3440160, 3822400, 4300200, 4586880, 5504256, 5733600, 6880320, 7644800, 8600400, 9173760, 11467200, 13760640, 15289600, 17200800, 22934400, 27521280, 34401600, 45868800, 68803200, 137606400]

約数ペア:

[(1, 137606400), (2, 68803200), (3, 45868800), (4, 34401600), (5, 27521280), (6, 22934400), (8, 17200800), (9, 15289600), (10, 13760640), (12, 11467200), (15, 9173760), (16, 8600400), (18, 7644800), (20, 6880320), (24, 5733600), (25, 5504256), (30, 4586880), (32, 4300200), (36, 3822400), (40, 3440160), (45, 3057920), (48, 2866800), (50, 2752128), (60, 2293440), (64, 2150100), (72, 1911200), (75, 1834752), (80, 1720080), (90, 1528960), (96, 1433400), (100, 1376064), (120, 1146720), (128, 1075050), (144, 955600), (150, 917376), (160, 860040), (180, 764480), (192, 716700), (200, 688032), (225, 611584), (240, 573360), (256, 537525), (288, 477800), (300, 458688), (320, 430020), (360, 382240), (384, 358350), (400, 344016), (450, 305792), (480, 286680), (576, 238900), (600, 229344), (640, 215010), (720, 191120), (768, 179175), (800, 172008), (900, 152896), (960, 143340), (1152, 119450), (1200, 114672), (1280, 107505), (1440, 95560), (1600, 86004), (1800, 76448), (1920, 71670), (2304, 59725), (2389, 57600), (2400, 57336), (2880, 47780), (3200, 43002), (3600, 38224), (3840, 35835), (4778, 28800), (4800, 28668), (5760, 23890), (6400, 21501), (7167, 19200), (7200, 19112), (9556, 14400), (9600, 14334), (11520, 11945)]