85193800

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{25057}}^1$

素因数の和:25090

約数の個数: 48

約数和(自身を含む): 209735460

約数和(自身を除く): 124541660

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 170, 200, 340, 425, 680, 850, 1700, 3400, 25057, 50114, 100228, 125285, 200456, 250570, 425969, 501140, 626425, 851938, 1002280, 1252850, 1703876, 2129845, 2505700, 3407752, 4259690, 5011400, 8519380, 10649225, 17038760, 21298450, 42596900, 85193800]

約数ペア:

[(1, 85193800), (2, 42596900), (4, 21298450), (5, 17038760), (8, 10649225), (10, 8519380), (17, 5011400), (20, 4259690), (25, 3407752), (34, 2505700), (40, 2129845), (50, 1703876), (68, 1252850), (85, 1002280), (100, 851938), (136, 626425), (170, 501140), (200, 425969), (340, 250570), (425, 200456), (680, 125285), (850, 100228), (1700, 50114), (3400, 25057)]