55493900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7207}}^1$

素因数の和:7239

約数の個数: 72

約数和(自身を含む): 150157056

約数和(自身を除く): 94663156

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 50, 55, 70, 77, 100, 110, 140, 154, 175, 220, 275, 308, 350, 385, 550, 700, 770, 1100, 1540, 1925, 3850, 7207, 7700, 14414, 28828, 36035, 50449, 72070, 79277, 100898, 144140, 158554, 180175, 201796, 252245, 317108, 360350, 396385, 504490, 554939, 720700, 792770, 1008980, 1109878, 1261225, 1585540, 1981925, 2219756, 2522450, 2774695, 3963850, 5044900, 5549390, 7927700, 11098780, 13873475, 27746950, 55493900]

約数ペア:

[(1, 55493900), (2, 27746950), (4, 13873475), (5, 11098780), (7, 7927700), (10, 5549390), (11, 5044900), (14, 3963850), (20, 2774695), (22, 2522450), (25, 2219756), (28, 1981925), (35, 1585540), (44, 1261225), (50, 1109878), (55, 1008980), (70, 792770), (77, 720700), (100, 554939), (110, 504490), (140, 396385), (154, 360350), (175, 317108), (220, 252245), (275, 201796), (308, 180175), (350, 158554), (385, 144140), (550, 100898), (700, 79277), (770, 72070), (1100, 50449), (1540, 36035), (1925, 28828), (3850, 14414), (7207, 7700)]