255040200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{141689}}^1$

素因数の和:141711

約数の個数: 72

約数和(自身を含む): 856516050

約数和(自身を除く): 601475850

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 141689, 283378, 425067, 566756, 708445, 850134, 1133512, 1275201, 1416890, 1700268, 2125335, 2550402, 2833780, 3400536, 3542225, 4250670, 5100804, 5667560, 6376005, 7084450, 8501340, 10201608, 10626675, 12752010, 14168900, 17002680, 21253350, 25504020, 28337800, 31880025, 42506700, 51008040, 63760050, 85013400, 127520100, 255040200]

約数ペア:

[(1, 255040200), (2, 127520100), (3, 85013400), (4, 63760050), (5, 51008040), (6, 42506700), (8, 31880025), (9, 28337800), (10, 25504020), (12, 21253350), (15, 17002680), (18, 14168900), (20, 12752010), (24, 10626675), (25, 10201608), (30, 8501340), (36, 7084450), (40, 6376005), (45, 5667560), (50, 5100804), (60, 4250670), (72, 3542225), (75, 3400536), (90, 2833780), (100, 2550402), (120, 2125335), (150, 1700268), (180, 1416890), (200, 1275201), (225, 1133512), (300, 850134), (360, 708445), (450, 566756), (600, 425067), (900, 283378), (1800, 141689)]