285209424

素因数分解:

$2^4\times 3^4\times {\mathrm{31}}^2\times {\mathrm{229}}^1$

素因数の和:311

約数の個数: 150

約数和(自身を含む): 856690890

約数和(自身を除く): 571481466

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 81, 93, 108, 124, 144, 162, 186, 216, 229, 248, 279, 324, 372, 432, 458, 496, 558, 648, 687, 744, 837, 916, 961, 1116, 1296, 1374, 1488, 1674, 1832, 1922, 2061, 2232, 2511, 2748, 2883, 3348, 3664, 3844, 4122, 4464, 5022, 5496, 5766, 6183, 6696, 7099, 7688, 8244, 8649, 10044, 10992, 11532, 12366, 13392, 14198, 15376, 16488, 17298, 18549, 20088, 21297, 23064, 24732, 25947, 28396, 32976, 34596, 37098, 40176, 42594, 46128, 49464, 51894, 56792, 63891, 69192, 74196, 77841, 85188, 98928, 103788, 113584, 127782, 138384, 148392, 155682, 170376, 191673, 207576, 220069, 255564, 296784, 311364, 340752, 383346, 415152, 440138, 511128, 575019, 622728, 660207, 766692, 880276, 1022256, 1150038, 1245456, 1320414, 1533384, 1760552, 1980621, 2300076, 2640828, 3066768, 3521104, 3961242, 4600152, 5281656, 5941863, 7922484, 9200304, 10563312, 11883726, 15844968, 17825589, 23767452, 31689936, 35651178, 47534904, 71302356, 95069808, 142604712, 285209424]

約数ペア:

[(1, 285209424), (2, 142604712), (3, 95069808), (4, 71302356), (6, 47534904), (8, 35651178), (9, 31689936), (12, 23767452), (16, 17825589), (18, 15844968), (24, 11883726), (27, 10563312), (31, 9200304), (36, 7922484), (48, 5941863), (54, 5281656), (62, 4600152), (72, 3961242), (81, 3521104), (93, 3066768), (108, 2640828), (124, 2300076), (144, 1980621), (162, 1760552), (186, 1533384), (216, 1320414), (229, 1245456), (248, 1150038), (279, 1022256), (324, 880276), (372, 766692), (432, 660207), (458, 622728), (496, 575019), (558, 511128), (648, 440138), (687, 415152), (744, 383346), (837, 340752), (916, 311364), (961, 296784), (1116, 255564), (1296, 220069), (1374, 207576), (1488, 191673), (1674, 170376), (1832, 155682), (1922, 148392), (2061, 138384), (2232, 127782), (2511, 113584), (2748, 103788), (2883, 98928), (3348, 85188), (3664, 77841), (3844, 74196), (4122, 69192), (4464, 63891), (5022, 56792), (5496, 51894), (5766, 49464), (6183, 46128), (6696, 42594), (7099, 40176), (7688, 37098), (8244, 34596), (8649, 32976), (10044, 28396), (10992, 25947), (11532, 24732), (12366, 23064), (13392, 21297), (14198, 20088), (15376, 18549), (16488, 17298)]