206748000

素因数分解:

$2^5\times 3^2\times 5^3\times {\mathrm{5743}}^1$

素因数の和:5774

約数の個数: 144

約数和(自身を含む): 733876416

約数和(自身を除く): 527128416

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, 120, 125, 144, 150, 160, 180, 200, 225, 240, 250, 288, 300, 360, 375, 400, 450, 480, 500, 600, 720, 750, 800, 900, 1000, 1125, 1200, 1440, 1500, 1800, 2000, 2250, 2400, 3000, 3600, 4000, 4500, 5743, 6000, 7200, 9000, 11486, 12000, 17229, 18000, 22972, 28715, 34458, 36000, 45944, 51687, 57430, 68916, 86145, 91888, 103374, 114860, 137832, 143575, 172290, 183776, 206748, 229720, 258435, 275664, 287150, 344580, 413496, 430725, 459440, 516870, 551328, 574300, 689160, 717875, 826992, 861450, 918880, 1033740, 1148600, 1292175, 1378320, 1435750, 1653984, 1722900, 2067480, 2153625, 2297200, 2584350, 2756640, 2871500, 3445800, 4134960, 4307250, 4594400, 5168700, 5743000, 6460875, 6891600, 8269920, 8614500, 10337400, 11486000, 12921750, 13783200, 17229000, 20674800, 22972000, 25843500, 34458000, 41349600, 51687000, 68916000, 103374000, 206748000]

約数ペア:

[(1, 206748000), (2, 103374000), (3, 68916000), (4, 51687000), (5, 41349600), (6, 34458000), (8, 25843500), (9, 22972000), (10, 20674800), (12, 17229000), (15, 13783200), (16, 12921750), (18, 11486000), (20, 10337400), (24, 8614500), (25, 8269920), (30, 6891600), (32, 6460875), (36, 5743000), (40, 5168700), (45, 4594400), (48, 4307250), (50, 4134960), (60, 3445800), (72, 2871500), (75, 2756640), (80, 2584350), (90, 2297200), (96, 2153625), (100, 2067480), (120, 1722900), (125, 1653984), (144, 1435750), (150, 1378320), (160, 1292175), (180, 1148600), (200, 1033740), (225, 918880), (240, 861450), (250, 826992), (288, 717875), (300, 689160), (360, 574300), (375, 551328), (400, 516870), (450, 459440), (480, 430725), (500, 413496), (600, 344580), (720, 287150), (750, 275664), (800, 258435), (900, 229720), (1000, 206748), (1125, 183776), (1200, 172290), (1440, 143575), (1500, 137832), (1800, 114860), (2000, 103374), (2250, 91888), (2400, 86145), (3000, 68916), (3600, 57430), (4000, 51687), (4500, 45944), (5743, 36000), (6000, 34458), (7200, 28715), (9000, 22972), (11486, 18000), (12000, 17229)]