89561700

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{11057}}^1$

素因数の和:11083

約数の個数: 90

約数和(自身を含む): 290349906

約数和(自身を除く): 200788206

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 324, 405, 450, 540, 675, 810, 900, 1350, 1620, 2025, 2700, 4050, 8100, 11057, 22114, 33171, 44228, 55285, 66342, 99513, 110570, 132684, 165855, 199026, 221140, 276425, 298539, 331710, 398052, 497565, 552850, 597078, 663420, 829275, 895617, 995130, 1105700, 1194156, 1492695, 1658550, 1791234, 1990260, 2487825, 2985390, 3317100, 3582468, 4478085, 4975650, 5970780, 7463475, 8956170, 9951300, 14926950, 17912340, 22390425, 29853900, 44780850, 89561700]

約数ペア:

[(1, 89561700), (2, 44780850), (3, 29853900), (4, 22390425), (5, 17912340), (6, 14926950), (9, 9951300), (10, 8956170), (12, 7463475), (15, 5970780), (18, 4975650), (20, 4478085), (25, 3582468), (27, 3317100), (30, 2985390), (36, 2487825), (45, 1990260), (50, 1791234), (54, 1658550), (60, 1492695), (75, 1194156), (81, 1105700), (90, 995130), (100, 895617), (108, 829275), (135, 663420), (150, 597078), (162, 552850), (180, 497565), (225, 398052), (270, 331710), (300, 298539), (324, 276425), (405, 221140), (450, 199026), (540, 165855), (675, 132684), (810, 110570), (900, 99513), (1350, 66342), (1620, 55285), (2025, 44228), (2700, 33171), (4050, 22114), (8100, 11057)]