90701600

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^2\times {\mathrm{937}}^1$

素因数の和:979

約数の個数: 108

約数和(自身を含む): 243644562

約数和(自身を除く): 152942962

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 80, 88, 100, 110, 121, 160, 176, 200, 220, 242, 275, 352, 400, 440, 484, 550, 605, 800, 880, 937, 968, 1100, 1210, 1760, 1874, 1936, 2200, 2420, 3025, 3748, 3872, 4400, 4685, 4840, 6050, 7496, 8800, 9370, 9680, 10307, 12100, 14992, 18740, 19360, 20614, 23425, 24200, 29984, 37480, 41228, 46850, 48400, 51535, 74960, 82456, 93700, 96800, 103070, 113377, 149920, 164912, 187400, 206140, 226754, 257675, 329824, 374800, 412280, 453508, 515350, 566885, 749600, 824560, 907016, 1030700, 1133770, 1649120, 1814032, 2061400, 2267540, 2834425, 3628064, 4122800, 4535080, 5668850, 8245600, 9070160, 11337700, 18140320, 22675400, 45350800, 90701600]

約数ペア:

[(1, 90701600), (2, 45350800), (4, 22675400), (5, 18140320), (8, 11337700), (10, 9070160), (11, 8245600), (16, 5668850), (20, 4535080), (22, 4122800), (25, 3628064), (32, 2834425), (40, 2267540), (44, 2061400), (50, 1814032), (55, 1649120), (80, 1133770), (88, 1030700), (100, 907016), (110, 824560), (121, 749600), (160, 566885), (176, 515350), (200, 453508), (220, 412280), (242, 374800), (275, 329824), (352, 257675), (400, 226754), (440, 206140), (484, 187400), (550, 164912), (605, 149920), (800, 113377), (880, 103070), (937, 96800), (968, 93700), (1100, 82456), (1210, 74960), (1760, 51535), (1874, 48400), (1936, 46850), (2200, 41228), (2420, 37480), (3025, 29984), (3748, 24200), (3872, 23425), (4400, 20614), (4685, 19360), (4840, 18740), (6050, 14992), (7496, 12100), (8800, 10307), (9370, 9680)]