158787000

素因数分解:

$2^3\times 3^3\times 5^3\times {\mathrm{5881}}^1$

素因数の和:5911

約数の個数: 128

約数和(自身を含む): 550555200

約数和(自身を除く): 391768200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 90, 100, 108, 120, 125, 135, 150, 180, 200, 216, 225, 250, 270, 300, 360, 375, 450, 500, 540, 600, 675, 750, 900, 1000, 1080, 1125, 1350, 1500, 1800, 2250, 2700, 3000, 3375, 4500, 5400, 5881, 6750, 9000, 11762, 13500, 17643, 23524, 27000, 29405, 35286, 47048, 52929, 58810, 70572, 88215, 105858, 117620, 141144, 147025, 158787, 176430, 211716, 235240, 264645, 294050, 317574, 352860, 423432, 441075, 529290, 588100, 635148, 705720, 735125, 793935, 882150, 1058580, 1176200, 1270296, 1323225, 1470250, 1587870, 1764300, 2117160, 2205375, 2646450, 2940500, 3175740, 3528600, 3969675, 4410750, 5292900, 5881000, 6351480, 6616125, 7939350, 8821500, 10585800, 13232250, 15878700, 17643000, 19848375, 26464500, 31757400, 39696750, 52929000, 79393500, 158787000]

約数ペア:

[(1, 158787000), (2, 79393500), (3, 52929000), (4, 39696750), (5, 31757400), (6, 26464500), (8, 19848375), (9, 17643000), (10, 15878700), (12, 13232250), (15, 10585800), (18, 8821500), (20, 7939350), (24, 6616125), (25, 6351480), (27, 5881000), (30, 5292900), (36, 4410750), (40, 3969675), (45, 3528600), (50, 3175740), (54, 2940500), (60, 2646450), (72, 2205375), (75, 2117160), (90, 1764300), (100, 1587870), (108, 1470250), (120, 1323225), (125, 1270296), (135, 1176200), (150, 1058580), (180, 882150), (200, 793935), (216, 735125), (225, 705720), (250, 635148), (270, 588100), (300, 529290), (360, 441075), (375, 423432), (450, 352860), (500, 317574), (540, 294050), (600, 264645), (675, 235240), (750, 211716), (900, 176430), (1000, 158787), (1080, 147025), (1125, 141144), (1350, 117620), (1500, 105858), (1800, 88215), (2250, 70572), (2700, 58810), (3000, 52929), (3375, 47048), (4500, 35286), (5400, 29405), (5881, 27000), (6750, 23524), (9000, 17643), (11762, 13500)]