131323800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{218873}}^1$

素因数の和:218892

約数の個数: 48

約数和(自身を含む): 407105640

約数和(自身を除く): 275781840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 218873, 437746, 656619, 875492, 1094365, 1313238, 1750984, 2188730, 2626476, 3283095, 4377460, 5252952, 5471825, 6566190, 8754920, 10943650, 13132380, 16415475, 21887300, 26264760, 32830950, 43774600, 65661900, 131323800]

約数ペア:

[(1, 131323800), (2, 65661900), (3, 43774600), (4, 32830950), (5, 26264760), (6, 21887300), (8, 16415475), (10, 13132380), (12, 10943650), (15, 8754920), (20, 6566190), (24, 5471825), (25, 5252952), (30, 4377460), (40, 3283095), (50, 2626476), (60, 2188730), (75, 1750984), (100, 1313238), (120, 1094365), (150, 875492), (200, 656619), (300, 437746), (600, 218873)]