103678687570

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{991}}^1\times {\mathrm{2767}}^1$

素因数の和:3983

約数の個数: 64

約数和(自身を含む): 197701632000

約数和(自身を除く): 94022944430

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 199, 398, 991, 995, 1982, 1990, 2767, 3781, 4955, 5534, 7562, 9910, 13835, 18829, 18905, 27670, 37658, 37810, 52573, 94145, 105146, 188290, 197209, 262865, 394418, 525730, 550633, 986045, 1101266, 1972090, 2742097, 2753165, 3746971, 5484194, 5506330, 7493942, 10462027, 13710485, 18734855, 20924054, 27420970, 37469710, 52099843, 52310135, 104199686, 104620270, 260499215, 520998430, 545677303, 1091354606, 2728386515, 5456773030, 10367868757, 20735737514, 51839343785, 103678687570]

約数ペア:

[(1, 103678687570), (2, 51839343785), (5, 20735737514), (10, 10367868757), (19, 5456773030), (38, 2728386515), (95, 1091354606), (190, 545677303), (199, 520998430), (398, 260499215), (991, 104620270), (995, 104199686), (1982, 52310135), (1990, 52099843), (2767, 37469710), (3781, 27420970), (4955, 20924054), (5534, 18734855), (7562, 13710485), (9910, 10462027), (13835, 7493942), (18829, 5506330), (18905, 5484194), (27670, 3746971), (37658, 2753165), (37810, 2742097), (52573, 1972090), (94145, 1101266), (105146, 986045), (188290, 550633), (197209, 525730), (262865, 394418)]