142719300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{52859}}^1$

素因数の和:52882

約数の個数: 72

約数和(自身を含む): 458824800

約数和(自身を除く): 316105500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 52859, 105718, 158577, 211436, 264295, 317154, 475731, 528590, 634308, 792885, 951462, 1057180, 1321475, 1427193, 1585770, 1902924, 2378655, 2642950, 2854386, 3171540, 3964425, 4757310, 5285900, 5708772, 7135965, 7928850, 9514620, 11893275, 14271930, 15857700, 23786550, 28543860, 35679825, 47573100, 71359650, 142719300]

約数ペア:

[(1, 142719300), (2, 71359650), (3, 47573100), (4, 35679825), (5, 28543860), (6, 23786550), (9, 15857700), (10, 14271930), (12, 11893275), (15, 9514620), (18, 7928850), (20, 7135965), (25, 5708772), (27, 5285900), (30, 4757310), (36, 3964425), (45, 3171540), (50, 2854386), (54, 2642950), (60, 2378655), (75, 1902924), (90, 1585770), (100, 1427193), (108, 1321475), (135, 1057180), (150, 951462), (180, 792885), (225, 634308), (270, 528590), (300, 475731), (450, 317154), (540, 264295), (675, 211436), (900, 158577), (1350, 105718), (2700, 52859)]