299717820

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{10883}}^1$

素因数の和:10921

約数の個数: 120

約数和(自身を含む): 995624784

約数和(自身を除く): 695906964

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 81, 85, 90, 102, 108, 135, 153, 162, 170, 180, 204, 255, 270, 306, 324, 340, 405, 459, 510, 540, 612, 765, 810, 918, 1020, 1377, 1530, 1620, 1836, 2295, 2754, 3060, 4590, 5508, 6885, 9180, 10883, 13770, 21766, 27540, 32649, 43532, 54415, 65298, 97947, 108830, 130596, 163245, 185011, 195894, 217660, 293841, 326490, 370022, 391788, 489735, 555033, 587682, 652980, 740044, 881523, 925055, 979470, 1110066, 1175364, 1469205, 1665099, 1763046, 1850110, 1958940, 2220132, 2775165, 2938410, 3330198, 3526092, 3700220, 4407615, 4995297, 5550330, 5876820, 6660396, 8325495, 8815230, 9990594, 11100660, 14985891, 16650990, 17630460, 19981188, 24976485, 29971782, 33301980, 49952970, 59943564, 74929455, 99905940, 149858910, 299717820]

約数ペア:

[(1, 299717820), (2, 149858910), (3, 99905940), (4, 74929455), (5, 59943564), (6, 49952970), (9, 33301980), (10, 29971782), (12, 24976485), (15, 19981188), (17, 17630460), (18, 16650990), (20, 14985891), (27, 11100660), (30, 9990594), (34, 8815230), (36, 8325495), (45, 6660396), (51, 5876820), (54, 5550330), (60, 4995297), (68, 4407615), (81, 3700220), (85, 3526092), (90, 3330198), (102, 2938410), (108, 2775165), (135, 2220132), (153, 1958940), (162, 1850110), (170, 1763046), (180, 1665099), (204, 1469205), (255, 1175364), (270, 1110066), (306, 979470), (324, 925055), (340, 881523), (405, 740044), (459, 652980), (510, 587682), (540, 555033), (612, 489735), (765, 391788), (810, 370022), (918, 326490), (1020, 293841), (1377, 217660), (1530, 195894), (1620, 185011), (1836, 163245), (2295, 130596), (2754, 108830), (3060, 97947), (4590, 65298), (5508, 54415), (6885, 43532), (9180, 32649), (10883, 27540), (13770, 21766)]