262971900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{97397}}^1$

素因数の和:97420

約数の個数: 72

約数和(自身を含む): 845414640

約数和(自身を除く): 582442740

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, 97397, 194794, 292191, 389588, 486985, 584382, 876573, 973970, 1168764, 1460955, 1753146, 1947940, 2434925, 2629719, 2921910, 3506292, 4382865, 4869850, 5259438, 5843820, 7304775, 8765730, 9739700, 10518876, 13148595, 14609550, 17531460, 21914325, 26297190, 29219100, 43828650, 52594380, 65742975, 87657300, 131485950, 262971900]

約数ペア:

[(1, 262971900), (2, 131485950), (3, 87657300), (4, 65742975), (5, 52594380), (6, 43828650), (9, 29219100), (10, 26297190), (12, 21914325), (15, 17531460), (18, 14609550), (20, 13148595), (25, 10518876), (27, 9739700), (30, 8765730), (36, 7304775), (45, 5843820), (50, 5259438), (54, 4869850), (60, 4382865), (75, 3506292), (90, 2921910), (100, 2629719), (108, 2434925), (135, 1947940), (150, 1753146), (180, 1460955), (225, 1168764), (270, 973970), (300, 876573), (450, 584382), (540, 486985), (675, 389588), (900, 292191), (1350, 194794), (2700, 97397)]