57889250

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1$

素因数の和:344

約数の個数: 64

約数和(自身を含む): 117363168

約数和(自身を除く): 59473918

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 53, 85, 106, 125, 170, 250, 257, 265, 425, 514, 530, 850, 901, 1285, 1325, 1802, 2125, 2570, 2650, 4250, 4369, 4505, 6425, 6625, 8738, 9010, 12850, 13250, 13621, 21845, 22525, 27242, 32125, 43690, 45050, 64250, 68105, 109225, 112625, 136210, 218450, 225250, 231557, 340525, 463114, 546125, 681050, 1092250, 1157785, 1702625, 2315570, 3405250, 5788925, 11577850, 28944625, 57889250]

約数ペア:

[(1, 57889250), (2, 28944625), (5, 11577850), (10, 5788925), (17, 3405250), (25, 2315570), (34, 1702625), (50, 1157785), (53, 1092250), (85, 681050), (106, 546125), (125, 463114), (170, 340525), (250, 231557), (257, 225250), (265, 218450), (425, 136210), (514, 112625), (530, 109225), (850, 68105), (901, 64250), (1285, 45050), (1325, 43690), (1802, 32125), (2125, 27242), (2570, 22525), (2650, 21845), (4250, 13621), (4369, 13250), (4505, 12850), (6425, 9010), (6625, 8738)]