5189487.00000000

素因数分解:

$2^4\times 5^2\times {\mathrm{152147}}^1$

素因数の和:152165

約数の個数: 30

約数和(自身を含む): 146214228

約数和(自身を除く): 85355428

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 152147, 304294, 608588, 760735, 1217176, 1521470, 2434352, 3042940, 3803675, 6085880, 7607350, 12171760, 15214700, 30429400, 60858800]

約数ペア:

[(1, 60858800), (2, 30429400), (4, 15214700), (5, 12171760), (8, 7607350), (10, 6085880), (16, 3803675), (20, 3042940), (25, 2434352), (40, 1521470), (50, 1217176), (80, 760735), (100, 608588), (200, 304294), (400, 152147)]