5256232770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{199}}^1\times {\mathrm{311}}^1$

素因数の和:688

約数の個数: 128

約数和(自身を含む): 13478400000

約数和(自身を除く): 8222167230

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 149, 190, 199, 285, 298, 311, 398, 447, 570, 597, 622, 745, 894, 933, 995, 1194, 1490, 1555, 1866, 1990, 2235, 2831, 2985, 3110, 3781, 4470, 4665, 5662, 5909, 5970, 7562, 8493, 9330, 11343, 11818, 14155, 16986, 17727, 18905, 22686, 28310, 29545, 29651, 35454, 37810, 42465, 46339, 56715, 59090, 59302, 61889, 84930, 88635, 88953, 92678, 113430, 123778, 139017, 148255, 177270, 177906, 185667, 231695, 278034, 296510, 309445, 371334, 444765, 463390, 563369, 618890, 695085, 880441, 889530, 928335, 1126738, 1175891, 1390170, 1690107, 1760882, 1856670, 2351782, 2641323, 2816845, 3380214, 3527673, 4402205, 5282646, 5633690, 5879455, 7055346, 8450535, 8804410, 9221461, 11758910, 13206615, 16901070, 17638365, 18442922, 26413230, 27664383, 35276730, 46107305, 55328766, 92214610, 138321915, 175207759, 276643830, 350415518, 525623277, 876038795, 1051246554, 1752077590, 2628116385, 5256232770]

約数ペア:

[(1, 5256232770), (2, 2628116385), (3, 1752077590), (5, 1051246554), (6, 876038795), (10, 525623277), (15, 350415518), (19, 276643830), (30, 175207759), (38, 138321915), (57, 92214610), (95, 55328766), (114, 46107305), (149, 35276730), (190, 27664383), (199, 26413230), (285, 18442922), (298, 17638365), (311, 16901070), (398, 13206615), (447, 11758910), (570, 9221461), (597, 8804410), (622, 8450535), (745, 7055346), (894, 5879455), (933, 5633690), (995, 5282646), (1194, 4402205), (1490, 3527673), (1555, 3380214), (1866, 2816845), (1990, 2641323), (2235, 2351782), (2831, 1856670), (2985, 1760882), (3110, 1690107), (3781, 1390170), (4470, 1175891), (4665, 1126738), (5662, 928335), (5909, 889530), (5970, 880441), (7562, 695085), (8493, 618890), (9330, 563369), (11343, 463390), (11818, 444765), (14155, 371334), (16986, 309445), (17727, 296510), (18905, 278034), (22686, 231695), (28310, 185667), (29545, 177906), (29651, 177270), (35454, 148255), (37810, 139017), (42465, 123778), (46339, 113430), (56715, 92678), (59090, 88953), (59302, 88635), (61889, 84930)]