5170600

素因数分解:

$2^3\times 5^2\times {\mathrm{103}}^1\times {\mathrm{251}}^1$

素因数の和:370

約数の個数: 48

約数和(自身を含む): 12186720

約数和(自身を除く): 7016120

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 103, 200, 206, 251, 412, 502, 515, 824, 1004, 1030, 1255, 2008, 2060, 2510, 2575, 4120, 5020, 5150, 6275, 10040, 10300, 12550, 20600, 25100, 25853, 50200, 51706, 103412, 129265, 206824, 258530, 517060, 646325, 1034120, 1292650, 2585300, 5170600]

約数ペア:

[(1, 5170600), (2, 2585300), (4, 1292650), (5, 1034120), (8, 646325), (10, 517060), (20, 258530), (25, 206824), (40, 129265), (50, 103412), (100, 51706), (103, 50200), (200, 25853), (206, 25100), (251, 20600), (412, 12550), (502, 10300), (515, 10040), (824, 6275), (1004, 5150), (1030, 5020), (1255, 4120), (2008, 2575), (2060, 2510)]