515066820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{2341}}^1$

素因数の和:2565

約数の個数: 96

約数和(自身を含む): 1526609280

約数和(自身を除く): 1011542460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 193, 228, 285, 380, 386, 570, 579, 772, 965, 1140, 1158, 1930, 2316, 2341, 2895, 3667, 3860, 4682, 5790, 7023, 7334, 9364, 11001, 11580, 11705, 14046, 14668, 18335, 22002, 23410, 28092, 35115, 36670, 44004, 44479, 46820, 55005, 70230, 73340, 88958, 110010, 133437, 140460, 177916, 220020, 222395, 266874, 444790, 451813, 533748, 667185, 889580, 903626, 1334370, 1355439, 1807252, 2259065, 2668740, 2710878, 4518130, 5421756, 6777195, 8584447, 9036260, 13554390, 17168894, 25753341, 27108780, 34337788, 42922235, 51506682, 85844470, 103013364, 128766705, 171688940, 257533410, 515066820]

約数ペア:

[(1, 515066820), (2, 257533410), (3, 171688940), (4, 128766705), (5, 103013364), (6, 85844470), (10, 51506682), (12, 42922235), (15, 34337788), (19, 27108780), (20, 25753341), (30, 17168894), (38, 13554390), (57, 9036260), (60, 8584447), (76, 6777195), (95, 5421756), (114, 4518130), (190, 2710878), (193, 2668740), (228, 2259065), (285, 1807252), (380, 1355439), (386, 1334370), (570, 903626), (579, 889580), (772, 667185), (965, 533748), (1140, 451813), (1158, 444790), (1930, 266874), (2316, 222395), (2341, 220020), (2895, 177916), (3667, 140460), (3860, 133437), (4682, 110010), (5790, 88958), (7023, 73340), (7334, 70230), (9364, 55005), (11001, 46820), (11580, 44479), (11705, 44004), (14046, 36670), (14668, 35115), (18335, 28092), (22002, 23410)]