27735400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1801}}^1$

素因数の和:1835

約数の個数: 96

約数和(自身を含む): 80441280

約数和(自身を除く): 52705880

約数列:

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

約数ペア:

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