527127700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{1381}}^1$

素因数の和:1753

約数の個数: 72

約数和(自身を含む): 1252357344

約数和(自身を除く): 725229644

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 347, 550, 694, 1100, 1381, 1388, 1735, 2762, 3470, 3817, 5524, 6905, 6940, 7634, 8675, 13810, 15191, 15268, 17350, 19085, 27620, 30382, 34525, 34700, 38170, 60764, 69050, 75955, 76340, 95425, 138100, 151910, 190850, 303820, 379775, 381700, 479207, 759550, 958414, 1519100, 1916828, 2396035, 4792070, 5271277, 9584140, 10542554, 11980175, 21085108, 23960350, 26356385, 47920700, 52712770, 105425540, 131781925, 263563850, 527127700]

約数ペア:

[(1, 527127700), (2, 263563850), (4, 131781925), (5, 105425540), (10, 52712770), (11, 47920700), (20, 26356385), (22, 23960350), (25, 21085108), (44, 11980175), (50, 10542554), (55, 9584140), (100, 5271277), (110, 4792070), (220, 2396035), (275, 1916828), (347, 1519100), (550, 958414), (694, 759550), (1100, 479207), (1381, 381700), (1388, 379775), (1735, 303820), (2762, 190850), (3470, 151910), (3817, 138100), (5524, 95425), (6905, 76340), (6940, 75955), (7634, 69050), (8675, 60764), (13810, 38170), (15191, 34700), (15268, 34525), (17350, 30382), (19085, 27620)]