137529900

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{16979}}^1$

素因数の和:17005

約数の個数: 90

約数和(自身を含む): 445843860

約数和(自身を除く): 308313960

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 324, 405, 450, 540, 675, 810, 900, 1350, 1620, 2025, 2700, 4050, 8100, 16979, 33958, 50937, 67916, 84895, 101874, 152811, 169790, 203748, 254685, 305622, 339580, 424475, 458433, 509370, 611244, 764055, 848950, 916866, 1018740, 1273425, 1375299, 1528110, 1697900, 1833732, 2292165, 2546850, 2750598, 3056220, 3820275, 4584330, 5093700, 5501196, 6876495, 7640550, 9168660, 11460825, 13752990, 15281100, 22921650, 27505980, 34382475, 45843300, 68764950, 137529900]

約数ペア:

[(1, 137529900), (2, 68764950), (3, 45843300), (4, 34382475), (5, 27505980), (6, 22921650), (9, 15281100), (10, 13752990), (12, 11460825), (15, 9168660), (18, 7640550), (20, 6876495), (25, 5501196), (27, 5093700), (30, 4584330), (36, 3820275), (45, 3056220), (50, 2750598), (54, 2546850), (60, 2292165), (75, 1833732), (81, 1697900), (90, 1528110), (100, 1375299), (108, 1273425), (135, 1018740), (150, 916866), (162, 848950), (180, 764055), (225, 611244), (270, 509370), (300, 458433), (324, 424475), (405, 339580), (450, 305622), (540, 254685), (675, 203748), (810, 169790), (900, 152811), (1350, 101874), (1620, 84895), (2025, 67916), (2700, 50937), (4050, 33958), (8100, 16979)]