49817700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{18451}}^1$

素因数の和:18474

約数の個数: 72

約数和(自身を含む): 160163360

約数和(自身を除く): 110345660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 18451, 36902, 55353, 73804, 92255, 110706, 166059, 184510, 221412, 276765, 332118, 369020, 461275, 498177, 553530, 664236, 830295, 922550, 996354, 1107060, 1383825, 1660590, 1845100, 1992708, 2490885, 2767650, 3321180, 4151475, 4981770, 5535300, 8302950, 9963540, 12454425, 16605900, 24908850, 49817700]

約数ペア:

[(1, 49817700), (2, 24908850), (3, 16605900), (4, 12454425), (5, 9963540), (6, 8302950), (9, 5535300), (10, 4981770), (12, 4151475), (15, 3321180), (18, 2767650), (20, 2490885), (25, 1992708), (27, 1845100), (30, 1660590), (36, 1383825), (45, 1107060), (50, 996354), (54, 922550), (60, 830295), (75, 664236), (90, 553530), (100, 498177), (108, 461275), (135, 369020), (150, 332118), (180, 276765), (225, 221412), (270, 184510), (300, 166059), (450, 110706), (540, 92255), (675, 73804), (900, 55353), (1350, 36902), (2700, 18451)]