55470800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1801}}^1$

素因数の和:1837

約数の個数: 120

約数和(自身を含む): 166245312

約数和(自身を除く): 110774512

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 35, 40, 44, 50, 55, 56, 70, 77, 80, 88, 100, 110, 112, 140, 154, 175, 176, 200, 220, 275, 280, 308, 350, 385, 400, 440, 550, 560, 616, 700, 770, 880, 1100, 1232, 1400, 1540, 1801, 1925, 2200, 2800, 3080, 3602, 3850, 4400, 6160, 7204, 7700, 9005, 12607, 14408, 15400, 18010, 19811, 25214, 28816, 30800, 36020, 39622, 45025, 50428, 63035, 72040, 79244, 90050, 99055, 100856, 126070, 138677, 144080, 158488, 180100, 198110, 201712, 252140, 277354, 315175, 316976, 360200, 396220, 495275, 504280, 554708, 630350, 693385, 720400, 792440, 990550, 1008560, 1109416, 1260700, 1386770, 1584880, 1981100, 2218832, 2521400, 2773540, 3466925, 3962200, 5042800, 5547080, 6933850, 7924400, 11094160, 13867700, 27735400, 55470800]

約数ペア:

[(1, 55470800), (2, 27735400), (4, 13867700), (5, 11094160), (7, 7924400), (8, 6933850), (10, 5547080), (11, 5042800), (14, 3962200), (16, 3466925), (20, 2773540), (22, 2521400), (25, 2218832), (28, 1981100), (35, 1584880), (40, 1386770), (44, 1260700), (50, 1109416), (55, 1008560), (56, 990550), (70, 792440), (77, 720400), (80, 693385), (88, 630350), (100, 554708), (110, 504280), (112, 495275), (140, 396220), (154, 360200), (175, 316976), (176, 315175), (200, 277354), (220, 252140), (275, 201712), (280, 198110), (308, 180100), (350, 158488), (385, 144080), (400, 138677), (440, 126070), (550, 100856), (560, 99055), (616, 90050), (700, 79244), (770, 72040), (880, 63035), (1100, 50428), (1232, 45025), (1400, 39622), (1540, 36020), (1801, 30800), (1925, 28816), (2200, 25214), (2800, 19811), (3080, 18010), (3602, 15400), (3850, 14408), (4400, 12607), (6160, 9005), (7204, 7700)]