78889196200

素因数分解:

$2^3\times 5^2\times {\mathrm{53}}^1\times {\mathrm{7442377}}^1$

素因数の和:7442446

約数の個数: 48

約数和(自身を含む): 186878111580

約数和(自身を除く): 107988915380

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 53, 100, 106, 200, 212, 265, 424, 530, 1060, 1325, 2120, 2650, 5300, 10600, 7442377, 14884754, 29769508, 37211885, 59539016, 74423770, 148847540, 186059425, 297695080, 372118850, 394445981, 744237700, 788891962, 1488475400, 1577783924, 1972229905, 3155567848, 3944459810, 7888919620, 9861149525, 15777839240, 19722299050, 39444598100, 78889196200]

約数ペア:

[(1, 78889196200), (2, 39444598100), (4, 19722299050), (5, 15777839240), (8, 9861149525), (10, 7888919620), (20, 3944459810), (25, 3155567848), (40, 1972229905), (50, 1577783924), (53, 1488475400), (100, 788891962), (106, 744237700), (200, 394445981), (212, 372118850), (265, 297695080), (424, 186059425), (530, 148847540), (1060, 74423770), (1325, 59539016), (2120, 37211885), (2650, 29769508), (5300, 14884754), (10600, 7442377)]