127805580

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{33811}}^1$

素因数の和:33836

約数の個数: 96

約数和(自身を含む): 454433280

約数和(自身を除く): 326627700

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 33811, 67622, 101433, 135244, 169055, 202866, 236677, 304299, 338110, 405732, 473354, 507165, 608598, 676220, 710031, 912897, 946708, 1014330, 1183385, 1217196, 1420062, 1521495, 1825794, 2028660, 2130093, 2366770, 2840124, 3042990, 3550155, 3651588, 4260186, 4564485, 4733540, 6085980, 6390279, 7100310, 8520372, 9128970, 10650465, 12780558, 14200620, 18257940, 21300930, 25561116, 31951395, 42601860, 63902790, 127805580]

約数ペア:

[(1, 127805580), (2, 63902790), (3, 42601860), (4, 31951395), (5, 25561116), (6, 21300930), (7, 18257940), (9, 14200620), (10, 12780558), (12, 10650465), (14, 9128970), (15, 8520372), (18, 7100310), (20, 6390279), (21, 6085980), (27, 4733540), (28, 4564485), (30, 4260186), (35, 3651588), (36, 3550155), (42, 3042990), (45, 2840124), (54, 2366770), (60, 2130093), (63, 2028660), (70, 1825794), (84, 1521495), (90, 1420062), (105, 1217196), (108, 1183385), (126, 1014330), (135, 946708), (140, 912897), (180, 710031), (189, 676220), (210, 608598), (252, 507165), (270, 473354), (315, 405732), (378, 338110), (420, 304299), (540, 236677), (630, 202866), (756, 169055), (945, 135244), (1260, 101433), (1890, 67622), (3780, 33811)]