140553900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{52057}}^1$

素因数の和:52080

約数の個数: 72

約数和(自身を含む): 451863440

約数和(自身を除く): 311309540

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, 52057, 104114, 156171, 208228, 260285, 312342, 468513, 520570, 624684, 780855, 937026, 1041140, 1301425, 1405539, 1561710, 1874052, 2342565, 2602850, 2811078, 3123420, 3904275, 4685130, 5205700, 5622156, 7027695, 7808550, 9370260, 11712825, 14055390, 15617100, 23425650, 28110780, 35138475, 46851300, 70276950, 140553900]

約数ペア:

[(1, 140553900), (2, 70276950), (3, 46851300), (4, 35138475), (5, 28110780), (6, 23425650), (9, 15617100), (10, 14055390), (12, 11712825), (15, 9370260), (18, 7808550), (20, 7027695), (25, 5622156), (27, 5205700), (30, 4685130), (36, 3904275), (45, 3123420), (50, 2811078), (54, 2602850), (60, 2342565), (75, 1874052), (90, 1561710), (100, 1405539), (108, 1301425), (135, 1041140), (150, 937026), (180, 780855), (225, 624684), (270, 520570), (300, 468513), (450, 312342), (540, 260285), (675, 208228), (900, 156171), (1350, 104114), (2700, 52057)]