57831900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{27539}}^1$

素因数の和:27563

約数の個数: 72

約数和(自身を含む): 191237760

約数和(自身を除く): 133405860

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 27539, 55078, 82617, 110156, 137695, 165234, 192773, 275390, 330468, 385546, 413085, 550780, 578319, 688475, 771092, 826170, 963865, 1156638, 1376950, 1652340, 1927730, 2065425, 2313276, 2753900, 2891595, 3855460, 4130850, 4819325, 5783190, 8261700, 9638650, 11566380, 14457975, 19277300, 28915950, 57831900]

約数ペア:

[(1, 57831900), (2, 28915950), (3, 19277300), (4, 14457975), (5, 11566380), (6, 9638650), (7, 8261700), (10, 5783190), (12, 4819325), (14, 4130850), (15, 3855460), (20, 2891595), (21, 2753900), (25, 2313276), (28, 2065425), (30, 1927730), (35, 1652340), (42, 1376950), (50, 1156638), (60, 963865), (70, 826170), (75, 771092), (84, 688475), (100, 578319), (105, 550780), (140, 413085), (150, 385546), (175, 330468), (210, 275390), (300, 192773), (350, 165234), (420, 137695), (525, 110156), (700, 82617), (1050, 55078), (2100, 27539)]