2128478550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{7127}}^1$

素因数の和:7334

約数の個数: 96

約数和(自身を含む): 5791129344

約数和(自身を除く): 3662650794

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 150, 165, 181, 275, 330, 362, 543, 550, 825, 905, 1086, 1650, 1810, 1991, 2715, 3982, 4525, 5430, 5973, 7127, 9050, 9955, 11946, 13575, 14254, 19910, 21381, 27150, 29865, 35635, 42762, 49775, 59730, 71270, 78397, 99550, 106905, 149325, 156794, 178175, 213810, 235191, 298650, 356350, 391985, 470382, 534525, 783970, 1069050, 1175955, 1289987, 1959925, 2351910, 2579974, 3869961, 3919850, 5879775, 6449935, 7739922, 11759550, 12899870, 14189857, 19349805, 28379714, 32249675, 38699610, 42569571, 64499350, 70949285, 85139142, 96749025, 141898570, 193498050, 212847855, 354746425, 425695710, 709492850, 1064239275, 2128478550]

約数ペア:

[(1, 2128478550), (2, 1064239275), (3, 709492850), (5, 425695710), (6, 354746425), (10, 212847855), (11, 193498050), (15, 141898570), (22, 96749025), (25, 85139142), (30, 70949285), (33, 64499350), (50, 42569571), (55, 38699610), (66, 32249675), (75, 28379714), (110, 19349805), (150, 14189857), (165, 12899870), (181, 11759550), (275, 7739922), (330, 6449935), (362, 5879775), (543, 3919850), (550, 3869961), (825, 2579974), (905, 2351910), (1086, 1959925), (1650, 1289987), (1810, 1175955), (1991, 1069050), (2715, 783970), (3982, 534525), (4525, 470382), (5430, 391985), (5973, 356350), (7127, 298650), (9050, 235191), (9955, 213810), (11946, 178175), (13575, 156794), (14254, 149325), (19910, 106905), (21381, 99550), (27150, 78397), (29865, 71270), (35635, 59730), (42762, 49775)]