51687000

素因数分解:

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

素因数の和:5770

約数の個数: 96

約数和(自身を含む): 174732480

約数和(自身を除く): 123045480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 125, 150, 180, 200, 225, 250, 300, 360, 375, 450, 500, 600, 750, 900, 1000, 1125, 1500, 1800, 2250, 3000, 4500, 5743, 9000, 11486, 17229, 22972, 28715, 34458, 45944, 51687, 57430, 68916, 86145, 103374, 114860, 137832, 143575, 172290, 206748, 229720, 258435, 287150, 344580, 413496, 430725, 516870, 574300, 689160, 717875, 861450, 1033740, 1148600, 1292175, 1435750, 1722900, 2067480, 2153625, 2584350, 2871500, 3445800, 4307250, 5168700, 5743000, 6460875, 8614500, 10337400, 12921750, 17229000, 25843500, 51687000]

約数ペア:

[(1, 51687000), (2, 25843500), (3, 17229000), (4, 12921750), (5, 10337400), (6, 8614500), (8, 6460875), (9, 5743000), (10, 5168700), (12, 4307250), (15, 3445800), (18, 2871500), (20, 2584350), (24, 2153625), (25, 2067480), (30, 1722900), (36, 1435750), (40, 1292175), (45, 1148600), (50, 1033740), (60, 861450), (72, 717875), (75, 689160), (90, 574300), (100, 516870), (120, 430725), (125, 413496), (150, 344580), (180, 287150), (200, 258435), (225, 229720), (250, 206748), (300, 172290), (360, 143575), (375, 137832), (450, 114860), (500, 103374), (600, 86145), (750, 68916), (900, 57430), (1000, 51687), (1125, 45944), (1500, 34458), (1800, 28715), (2250, 22972), (3000, 17229), (4500, 11486), (5743, 9000)]