120518550

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{89273}}^1$

素因数の和:89294

約数の個数: 48

約数和(自身を含む): 332099280

約数和(自身を除く): 211580730

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, 89273, 178546, 267819, 446365, 535638, 803457, 892730, 1339095, 1606914, 2231825, 2410371, 2678190, 4017285, 4463650, 4820742, 6695475, 8034570, 12051855, 13390950, 20086425, 24103710, 40172850, 60259275, 120518550]

約数ペア:

[(1, 120518550), (2, 60259275), (3, 40172850), (5, 24103710), (6, 20086425), (9, 13390950), (10, 12051855), (15, 8034570), (18, 6695475), (25, 4820742), (27, 4463650), (30, 4017285), (45, 2678190), (50, 2410371), (54, 2231825), (75, 1606914), (90, 1339095), (135, 892730), (150, 803457), (225, 535638), (270, 446365), (450, 267819), (675, 178546), (1350, 89273)]