57208500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{12713}}^1$

素因数の和:12738

約数の個数: 72

約数和(自身を含む): 180487944

約数和(自身を除く): 123279444

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 450, 500, 750, 900, 1125, 1500, 2250, 4500, 12713, 25426, 38139, 50852, 63565, 76278, 114417, 127130, 152556, 190695, 228834, 254260, 317825, 381390, 457668, 572085, 635650, 762780, 953475, 1144170, 1271300, 1589125, 1906950, 2288340, 2860425, 3178250, 3813900, 4767375, 5720850, 6356500, 9534750, 11441700, 14302125, 19069500, 28604250, 57208500]

約数ペア:

[(1, 57208500), (2, 28604250), (3, 19069500), (4, 14302125), (5, 11441700), (6, 9534750), (9, 6356500), (10, 5720850), (12, 4767375), (15, 3813900), (18, 3178250), (20, 2860425), (25, 2288340), (30, 1906950), (36, 1589125), (45, 1271300), (50, 1144170), (60, 953475), (75, 762780), (90, 635650), (100, 572085), (125, 457668), (150, 381390), (180, 317825), (225, 254260), (250, 228834), (300, 190695), (375, 152556), (450, 127130), (500, 114417), (750, 76278), (900, 63565), (1125, 50852), (1500, 38139), (2250, 25426), (4500, 12713)]