189136800

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{109}}^1\times {\mathrm{241}}^1$

素因数の和:376

約数の個数: 216

約数和(自身を含む): 675855180

約数和(自身を除く): 486718380

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, 72, 75, 80, 90, 96, 100, 109, 120, 144, 150, 160, 180, 200, 218, 225, 240, 241, 288, 300, 327, 360, 400, 436, 450, 480, 482, 545, 600, 654, 720, 723, 800, 872, 900, 964, 981, 1090, 1200, 1205, 1308, 1440, 1446, 1635, 1744, 1800, 1928, 1962, 2169, 2180, 2400, 2410, 2616, 2725, 2892, 3270, 3488, 3600, 3615, 3856, 3924, 4338, 4360, 4820, 4905, 5232, 5450, 5784, 6025, 6540, 7200, 7230, 7712, 7848, 8175, 8676, 8720, 9640, 9810, 10464, 10845, 10900, 11568, 12050, 13080, 14460, 15696, 16350, 17352, 17440, 18075, 19280, 19620, 21690, 21800, 23136, 24100, 24525, 26160, 26269, 28920, 31392, 32700, 34704, 36150, 38560, 39240, 43380, 43600, 48200, 49050, 52320, 52538, 54225, 57840, 65400, 69408, 72300, 78480, 78807, 86760, 87200, 96400, 98100, 105076, 108450, 115680, 130800, 131345, 144600, 156960, 157614, 173520, 192800, 196200, 210152, 216900, 236421, 261600, 262690, 289200, 315228, 347040, 392400, 394035, 420304, 433800, 472842, 525380, 578400, 630456, 656725, 784800, 788070, 840608, 867600, 945684, 1050760, 1182105, 1260912, 1313450, 1576140, 1735200, 1891368, 1970175, 2101520, 2364210, 2521824, 2626900, 3152280, 3782736, 3940350, 4203040, 4728420, 5253800, 5910525, 6304560, 7565472, 7880700, 9456840, 10507600, 11821050, 12609120, 15761400, 18913680, 21015200, 23642100, 31522800, 37827360, 47284200, 63045600, 94568400, 189136800]

約数ペア:

[(1, 189136800), (2, 94568400), (3, 63045600), (4, 47284200), (5, 37827360), (6, 31522800), (8, 23642100), (9, 21015200), (10, 18913680), (12, 15761400), (15, 12609120), (16, 11821050), (18, 10507600), (20, 9456840), (24, 7880700), (25, 7565472), (30, 6304560), (32, 5910525), (36, 5253800), (40, 4728420), (45, 4203040), (48, 3940350), (50, 3782736), (60, 3152280), (72, 2626900), (75, 2521824), (80, 2364210), (90, 2101520), (96, 1970175), (100, 1891368), (109, 1735200), (120, 1576140), (144, 1313450), (150, 1260912), (160, 1182105), (180, 1050760), (200, 945684), (218, 867600), (225, 840608), (240, 788070), (241, 784800), (288, 656725), (300, 630456), (327, 578400), (360, 525380), (400, 472842), (436, 433800), (450, 420304), (480, 394035), (482, 392400), (545, 347040), (600, 315228), (654, 289200), (720, 262690), (723, 261600), (800, 236421), (872, 216900), (900, 210152), (964, 196200), (981, 192800), (1090, 173520), (1200, 157614), (1205, 156960), (1308, 144600), (1440, 131345), (1446, 130800), (1635, 115680), (1744, 108450), (1800, 105076), (1928, 98100), (1962, 96400), (2169, 87200), (2180, 86760), (2400, 78807), (2410, 78480), (2616, 72300), (2725, 69408), (2892, 65400), (3270, 57840), (3488, 54225), (3600, 52538), (3615, 52320), (3856, 49050), (3924, 48200), (4338, 43600), (4360, 43380), (4820, 39240), (4905, 38560), (5232, 36150), (5450, 34704), (5784, 32700), (6025, 31392), (6540, 28920), (7200, 26269), (7230, 26160), (7712, 24525), (7848, 24100), (8175, 23136), (8676, 21800), (8720, 21690), (9640, 19620), (9810, 19280), (10464, 18075), (10845, 17440), (10900, 17352), (11568, 16350), (12050, 15696), (13080, 14460)]