51121800

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{9467}}^1$

素因数の和:9492

約数の個数: 96

約数和(自身を含む): 176104800

約数和(自身を除く): 124983000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 90, 100, 108, 120, 135, 150, 180, 200, 216, 225, 270, 300, 360, 450, 540, 600, 675, 900, 1080, 1350, 1800, 2700, 5400, 9467, 18934, 28401, 37868, 47335, 56802, 75736, 85203, 94670, 113604, 142005, 170406, 189340, 227208, 236675, 255609, 284010, 340812, 378680, 426015, 473350, 511218, 568020, 681624, 710025, 852030, 946700, 1022436, 1136040, 1278045, 1420050, 1704060, 1893400, 2044872, 2130075, 2556090, 2840100, 3408120, 4260150, 5112180, 5680200, 6390225, 8520300, 10224360, 12780450, 17040600, 25560900, 51121800]

約数ペア:

[(1, 51121800), (2, 25560900), (3, 17040600), (4, 12780450), (5, 10224360), (6, 8520300), (8, 6390225), (9, 5680200), (10, 5112180), (12, 4260150), (15, 3408120), (18, 2840100), (20, 2556090), (24, 2130075), (25, 2044872), (27, 1893400), (30, 1704060), (36, 1420050), (40, 1278045), (45, 1136040), (50, 1022436), (54, 946700), (60, 852030), (72, 710025), (75, 681624), (90, 568020), (100, 511218), (108, 473350), (120, 426015), (135, 378680), (150, 340812), (180, 284010), (200, 255609), (216, 236675), (225, 227208), (270, 189340), (300, 170406), (360, 142005), (450, 113604), (540, 94670), (600, 85203), (675, 75736), (900, 56802), (1080, 47335), (1350, 37868), (1800, 28401), (2700, 18934), (5400, 9467)]