117401800

素因数分解:

$2^3\times 5^2\times {\mathrm{281}}^1\times {\mathrm{2089}}^1$

素因数の和:2386

約数の個数: 48

約数和(自身を含む): 274061700

約数和(自身を除く): 156659900

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 281, 562, 1124, 1405, 2089, 2248, 2810, 4178, 5620, 7025, 8356, 10445, 11240, 14050, 16712, 20890, 28100, 41780, 52225, 56200, 83560, 104450, 208900, 417800, 587009, 1174018, 2348036, 2935045, 4696072, 5870090, 11740180, 14675225, 23480360, 29350450, 58700900, 117401800]

約数ペア:

[(1, 117401800), (2, 58700900), (4, 29350450), (5, 23480360), (8, 14675225), (10, 11740180), (20, 5870090), (25, 4696072), (40, 2935045), (50, 2348036), (100, 1174018), (200, 587009), (281, 417800), (562, 208900), (1124, 104450), (1405, 83560), (2089, 56200), (2248, 52225), (2810, 41780), (4178, 28100), (5620, 20890), (7025, 16712), (8356, 14050), (10445, 11240)]