227555880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{337}}^1$

素因数の和:699

約数の個数: 128

約数和(自身を含む): 727159680

約数和(自身を除く): 499603800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 331, 337, 340, 408, 510, 662, 674, 680, 993, 1011, 1020, 1324, 1348, 1655, 1685, 1986, 2022, 2040, 2648, 2696, 3310, 3370, 3972, 4044, 4965, 5055, 5627, 5729, 6620, 6740, 7944, 8088, 9930, 10110, 11254, 11458, 13240, 13480, 16881, 17187, 19860, 20220, 22508, 22916, 28135, 28645, 33762, 34374, 39720, 40440, 45016, 45832, 56270, 57290, 67524, 68748, 84405, 85935, 111547, 112540, 114580, 135048, 137496, 168810, 171870, 223094, 225080, 229160, 334641, 337620, 343740, 446188, 557735, 669282, 675240, 687480, 892376, 1115470, 1338564, 1673205, 1896299, 2230940, 2677128, 3346410, 3792598, 4461880, 5688897, 6692820, 7585196, 9481495, 11377794, 13385640, 15170392, 18962990, 22755588, 28444485, 37925980, 45511176, 56888970, 75851960, 113777940, 227555880]

約数ペア:

[(1, 227555880), (2, 113777940), (3, 75851960), (4, 56888970), (5, 45511176), (6, 37925980), (8, 28444485), (10, 22755588), (12, 18962990), (15, 15170392), (17, 13385640), (20, 11377794), (24, 9481495), (30, 7585196), (34, 6692820), (40, 5688897), (51, 4461880), (60, 3792598), (68, 3346410), (85, 2677128), (102, 2230940), (120, 1896299), (136, 1673205), (170, 1338564), (204, 1115470), (255, 892376), (331, 687480), (337, 675240), (340, 669282), (408, 557735), (510, 446188), (662, 343740), (674, 337620), (680, 334641), (993, 229160), (1011, 225080), (1020, 223094), (1324, 171870), (1348, 168810), (1655, 137496), (1685, 135048), (1986, 114580), (2022, 112540), (2040, 111547), (2648, 85935), (2696, 84405), (3310, 68748), (3370, 67524), (3972, 57290), (4044, 56270), (4965, 45832), (5055, 45016), (5627, 40440), (5729, 39720), (6620, 34374), (6740, 33762), (7944, 28645), (8088, 28135), (9930, 22916), (10110, 22508), (11254, 20220), (11458, 19860), (13240, 17187), (13480, 16881)]