240320250

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{35603}}^1$

素因数の和:35629

約数の個数: 64

約数和(自身を含む): 666506880

約数和(自身を除く): 426186630

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 125, 135, 150, 225, 250, 270, 375, 450, 675, 750, 1125, 1350, 2250, 3375, 6750, 35603, 71206, 106809, 178015, 213618, 320427, 356030, 534045, 640854, 890075, 961281, 1068090, 1602135, 1780150, 1922562, 2670225, 3204270, 4450375, 4806405, 5340450, 8010675, 8900750, 9612810, 13351125, 16021350, 24032025, 26702250, 40053375, 48064050, 80106750, 120160125, 240320250]

約数ペア:

[(1, 240320250), (2, 120160125), (3, 80106750), (5, 48064050), (6, 40053375), (9, 26702250), (10, 24032025), (15, 16021350), (18, 13351125), (25, 9612810), (27, 8900750), (30, 8010675), (45, 5340450), (50, 4806405), (54, 4450375), (75, 3204270), (90, 2670225), (125, 1922562), (135, 1780150), (150, 1602135), (225, 1068090), (250, 961281), (270, 890075), (375, 640854), (450, 534045), (675, 356030), (750, 320427), (1125, 213618), (1350, 178015), (2250, 106809), (3375, 71206), (6750, 35603)]