129660210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{12979}}^1$

素因数の和:13032

約数の個数: 64

約数和(自身を含む): 355132800

約数和(自身を除く): 225472590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 37, 45, 54, 74, 90, 111, 135, 185, 222, 270, 333, 370, 555, 666, 999, 1110, 1665, 1998, 3330, 4995, 9990, 12979, 25958, 38937, 64895, 77874, 116811, 129790, 194685, 233622, 350433, 389370, 480223, 584055, 700866, 960446, 1168110, 1440669, 1752165, 2401115, 2881338, 3504330, 4322007, 4802230, 7203345, 8644014, 12966021, 14406690, 21610035, 25932042, 43220070, 64830105, 129660210]

約数ペア:

[(1, 129660210), (2, 64830105), (3, 43220070), (5, 25932042), (6, 21610035), (9, 14406690), (10, 12966021), (15, 8644014), (18, 7203345), (27, 4802230), (30, 4322007), (37, 3504330), (45, 2881338), (54, 2401115), (74, 1752165), (90, 1440669), (111, 1168110), (135, 960446), (185, 700866), (222, 584055), (270, 480223), (333, 389370), (370, 350433), (555, 233622), (666, 194685), (999, 129790), (1110, 116811), (1665, 77874), (1998, 64895), (3330, 38937), (4995, 25958), (9990, 12979)]