170427780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{10883}}^1$

素因数の和:10930

約数の個数: 96

約数和(自身を含む): 548553600

約数和(自身を除く): 378125820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 87, 90, 108, 116, 135, 145, 174, 180, 261, 270, 290, 348, 435, 522, 540, 580, 783, 870, 1044, 1305, 1566, 1740, 2610, 3132, 3915, 5220, 7830, 10883, 15660, 21766, 32649, 43532, 54415, 65298, 97947, 108830, 130596, 163245, 195894, 217660, 293841, 315607, 326490, 391788, 489735, 587682, 631214, 652980, 946821, 979470, 1175364, 1262428, 1469205, 1578035, 1893642, 1958940, 2840463, 2938410, 3156070, 3787284, 4734105, 5680926, 5876820, 6312140, 8521389, 9468210, 11361852, 14202315, 17042778, 18936420, 28404630, 34085556, 42606945, 56809260, 85213890, 170427780]

約数ペア:

[(1, 170427780), (2, 85213890), (3, 56809260), (4, 42606945), (5, 34085556), (6, 28404630), (9, 18936420), (10, 17042778), (12, 14202315), (15, 11361852), (18, 9468210), (20, 8521389), (27, 6312140), (29, 5876820), (30, 5680926), (36, 4734105), (45, 3787284), (54, 3156070), (58, 2938410), (60, 2840463), (87, 1958940), (90, 1893642), (108, 1578035), (116, 1469205), (135, 1262428), (145, 1175364), (174, 979470), (180, 946821), (261, 652980), (270, 631214), (290, 587682), (348, 489735), (435, 391788), (522, 326490), (540, 315607), (580, 293841), (783, 217660), (870, 195894), (1044, 163245), (1305, 130596), (1566, 108830), (1740, 97947), (2610, 65298), (3132, 54415), (3915, 43532), (5220, 32649), (7830, 21766), (10883, 15660)]