5239610.00000000

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:247

約数の個数: 72

約数和(自身を含む): 27560736

約数和(自身を除く): 16054436

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 53, 65, 100, 106, 130, 167, 212, 260, 265, 325, 334, 530, 650, 668, 689, 835, 1060, 1300, 1325, 1378, 1670, 2171, 2650, 2756, 3340, 3445, 4175, 4342, 5300, 6890, 8350, 8684, 8851, 10855, 13780, 16700, 17225, 17702, 21710, 34450, 35404, 43420, 44255, 54275, 68900, 88510, 108550, 115063, 177020, 217100, 221275, 230126, 442550, 460252, 575315, 885100, 1150630, 2301260, 2876575, 5753150, 11506300]

約数ペア:

[(1, 11506300), (2, 5753150), (4, 2876575), (5, 2301260), (10, 1150630), (13, 885100), (20, 575315), (25, 460252), (26, 442550), (50, 230126), (52, 221275), (53, 217100), (65, 177020), (100, 115063), (106, 108550), (130, 88510), (167, 68900), (212, 54275), (260, 44255), (265, 43420), (325, 35404), (334, 34450), (530, 21710), (650, 17702), (668, 17225), (689, 16700), (835, 13780), (1060, 10855), (1300, 8851), (1325, 8684), (1378, 8350), (1670, 6890), (2171, 5300), (2650, 4342), (2756, 4175), (3340, 3445)]