105574014710

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{991}}^1\times {\mathrm{2069}}^1$

素因数の和:3357

約数の個数: 64

約数和(自身を含む): 201072844800

約数和(自身を除く): 95498830090

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 271, 542, 991, 1355, 1982, 2069, 2710, 4138, 4955, 5149, 9910, 10298, 10345, 18829, 20690, 25745, 37658, 39311, 51490, 78622, 94145, 188290, 196555, 268561, 393110, 537122, 560699, 1121398, 1342805, 2050379, 2685610, 2803495, 4100758, 5102659, 5606990, 10205318, 10251895, 10653281, 20503790, 21306562, 25513295, 38957201, 51026590, 53266405, 77914402, 106532810, 194786005, 389572010, 555652709, 1111305418, 2778263545, 5556527090, 10557401471, 21114802942, 52787007355, 105574014710]

約数ペア:

[(1, 105574014710), (2, 52787007355), (5, 21114802942), (10, 10557401471), (19, 5556527090), (38, 2778263545), (95, 1111305418), (190, 555652709), (271, 389572010), (542, 194786005), (991, 106532810), (1355, 77914402), (1982, 53266405), (2069, 51026590), (2710, 38957201), (4138, 25513295), (4955, 21306562), (5149, 20503790), (9910, 10653281), (10298, 10251895), (10345, 10205318), (18829, 5606990), (20690, 5102659), (25745, 4100758), (37658, 2803495), (39311, 2685610), (51490, 2050379), (78622, 1342805), (94145, 1121398), (188290, 560699), (196555, 537122), (268561, 393110)]