215148000

素因数分解:

$2^5\times 3^1\times 5^3\times {\mathrm{17929}}^1$

素因数の和:17957

約数の個数: 96

約数和(自身を含む): 704864160

約数和(自身を除く): 489716160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 125, 150, 160, 200, 240, 250, 300, 375, 400, 480, 500, 600, 750, 800, 1000, 1200, 1500, 2000, 2400, 3000, 4000, 6000, 12000, 17929, 35858, 53787, 71716, 89645, 107574, 143432, 179290, 215148, 268935, 286864, 358580, 430296, 448225, 537870, 573728, 717160, 860592, 896450, 1075740, 1344675, 1434320, 1721184, 1792900, 2151480, 2241125, 2689350, 2868640, 3585800, 4302960, 4482250, 5378700, 6723375, 7171600, 8605920, 8964500, 10757400, 13446750, 14343200, 17929000, 21514800, 26893500, 35858000, 43029600, 53787000, 71716000, 107574000, 215148000]

約数ペア:

[(1, 215148000), (2, 107574000), (3, 71716000), (4, 53787000), (5, 43029600), (6, 35858000), (8, 26893500), (10, 21514800), (12, 17929000), (15, 14343200), (16, 13446750), (20, 10757400), (24, 8964500), (25, 8605920), (30, 7171600), (32, 6723375), (40, 5378700), (48, 4482250), (50, 4302960), (60, 3585800), (75, 2868640), (80, 2689350), (96, 2241125), (100, 2151480), (120, 1792900), (125, 1721184), (150, 1434320), (160, 1344675), (200, 1075740), (240, 896450), (250, 860592), (300, 717160), (375, 573728), (400, 537870), (480, 448225), (500, 430296), (600, 358580), (750, 286864), (800, 268935), (1000, 215148), (1200, 179290), (1500, 143432), (2000, 107574), (2400, 89645), (3000, 71716), (4000, 53787), (6000, 35858), (12000, 17929)]