5050980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2551}}^1$

素因数の和:2577

約数の個数: 72

約数和(自身を含む): 16720704

約数和(自身を除く): 11669724

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 2551, 5102, 7653, 10204, 12755, 15306, 22959, 25510, 28061, 30612, 38265, 45918, 51020, 56122, 76530, 84183, 91836, 112244, 114795, 140305, 153060, 168366, 229590, 252549, 280610, 336732, 420915, 459180, 505098, 561220, 841830, 1010196, 1262745, 1683660, 2525490, 5050980]

約数ペア:

[(1, 5050980), (2, 2525490), (3, 1683660), (4, 1262745), (5, 1010196), (6, 841830), (9, 561220), (10, 505098), (11, 459180), (12, 420915), (15, 336732), (18, 280610), (20, 252549), (22, 229590), (30, 168366), (33, 153060), (36, 140305), (44, 114795), (45, 112244), (55, 91836), (60, 84183), (66, 76530), (90, 56122), (99, 51020), (110, 45918), (132, 38265), (165, 30612), (180, 28061), (198, 25510), (220, 22959), (330, 15306), (396, 12755), (495, 10204), (660, 7653), (990, 5102), (1980, 2551)]