87071050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:208

約数の個数: 96

約数和(自身を含む): 188023680

約数和(自身を除く): 100952630

約数列:

[1, 2, 5, 10, 11, 22, 25, 29, 50, 53, 55, 58, 103, 106, 110, 145, 206, 265, 275, 290, 319, 515, 530, 550, 583, 638, 725, 1030, 1133, 1166, 1325, 1450, 1537, 1595, 2266, 2575, 2650, 2915, 2987, 3074, 3190, 5150, 5459, 5665, 5830, 5974, 7685, 7975, 10918, 11330, 14575, 14935, 15370, 15950, 16907, 27295, 28325, 29150, 29870, 32857, 33814, 38425, 54590, 56650, 60049, 65714, 74675, 76850, 84535, 120098, 136475, 149350, 158311, 164285, 169070, 272950, 300245, 316622, 328570, 422675, 600490, 791555, 821425, 845350, 1501225, 1583110, 1642850, 1741421, 3002450, 3482842, 3957775, 7915550, 8707105, 17414210, 43535525, 87071050]

約数ペア:

[(1, 87071050), (2, 43535525), (5, 17414210), (10, 8707105), (11, 7915550), (22, 3957775), (25, 3482842), (29, 3002450), (50, 1741421), (53, 1642850), (55, 1583110), (58, 1501225), (103, 845350), (106, 821425), (110, 791555), (145, 600490), (206, 422675), (265, 328570), (275, 316622), (290, 300245), (319, 272950), (515, 169070), (530, 164285), (550, 158311), (583, 149350), (638, 136475), (725, 120098), (1030, 84535), (1133, 76850), (1166, 74675), (1325, 65714), (1450, 60049), (1537, 56650), (1595, 54590), (2266, 38425), (2575, 33814), (2650, 32857), (2915, 29870), (2987, 29150), (3074, 28325), (3190, 27295), (5150, 16907), (5459, 15950), (5665, 15370), (5830, 14935), (5974, 14575), (7685, 11330), (7975, 10918)]