81122850

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{60091}}^1$

素因数の和:60112

約数の個数: 48

約数和(自身を含む): 223542240

約数和(自身を除く): 142419390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 60091, 120182, 180273, 300455, 360546, 540819, 600910, 901365, 1081638, 1502275, 1622457, 1802730, 2704095, 3004550, 3244914, 4506825, 5408190, 8112285, 9013650, 13520475, 16224570, 27040950, 40561425, 81122850]

約数ペア:

[(1, 81122850), (2, 40561425), (3, 27040950), (5, 16224570), (6, 13520475), (9, 9013650), (10, 8112285), (15, 5408190), (18, 4506825), (25, 3244914), (27, 3004550), (30, 2704095), (45, 1802730), (50, 1622457), (54, 1502275), (75, 1081638), (90, 901365), (135, 600910), (150, 540819), (225, 360546), (270, 300455), (450, 180273), (675, 120182), (1350, 60091)]