1036778365900

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{1242097}}^1$

素因数の和:1242619

約数の個数: 72

約数和(自身を含む): 2387004315696

約数和(自身を除く): 1350225949796

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 491, 850, 982, 1700, 1964, 2455, 4910, 8347, 9820, 12275, 16694, 24550, 33388, 41735, 49100, 83470, 166940, 208675, 417350, 834700, 1242097, 2484194, 4968388, 6210485, 12420970, 21115649, 24841940, 31052425, 42231298, 62104850, 84462596, 105578245, 124209700, 211156490, 422312980, 527891225, 609869627, 1055782450, 1219739254, 2111564900, 2439478508, 3049348135, 6098696270, 10367783659, 12197392540, 15246740675, 20735567318, 30493481350, 41471134636, 51838918295, 60986962700, 103677836590, 207355673180, 259194591475, 518389182950, 1036778365900]

約数ペア:

[(1, 1036778365900), (2, 518389182950), (4, 259194591475), (5, 207355673180), (10, 103677836590), (17, 60986962700), (20, 51838918295), (25, 41471134636), (34, 30493481350), (50, 20735567318), (68, 15246740675), (85, 12197392540), (100, 10367783659), (170, 6098696270), (340, 3049348135), (425, 2439478508), (491, 2111564900), (850, 1219739254), (982, 1055782450), (1700, 609869627), (1964, 527891225), (2455, 422312980), (4910, 211156490), (8347, 124209700), (9820, 105578245), (12275, 84462596), (16694, 62104850), (24550, 42231298), (33388, 31052425), (41735, 24841940), (49100, 21115649), (83470, 12420970), (166940, 6210485), (208675, 4968388), (417350, 2484194), (834700, 1242097)]