54352620

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{4793}}^1$

素因数の和:4821

約数の個数: 120

約数和(自身を含む): 194904864

約数和(自身を除く): 140552244

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 2268, 2835, 3780, 4793, 5670, 9586, 11340, 14379, 19172, 23965, 28758, 33551, 43137, 47930, 57516, 67102, 71895, 86274, 95860, 100653, 129411, 134204, 143790, 167755, 172548, 201306, 215685, 258822, 287580, 301959, 335510, 388233, 402612, 431370, 503265, 517644, 603918, 647055, 671020, 776466, 862740, 905877, 1006530, 1207836, 1294110, 1509795, 1552932, 1811754, 1941165, 2013060, 2588220, 2717631, 3019590, 3623508, 3882330, 4529385, 5435262, 6039180, 7764660, 9058770, 10870524, 13588155, 18117540, 27176310, 54352620]

約数ペア:

[(1, 54352620), (2, 27176310), (3, 18117540), (4, 13588155), (5, 10870524), (6, 9058770), (7, 7764660), (9, 6039180), (10, 5435262), (12, 4529385), (14, 3882330), (15, 3623508), (18, 3019590), (20, 2717631), (21, 2588220), (27, 2013060), (28, 1941165), (30, 1811754), (35, 1552932), (36, 1509795), (42, 1294110), (45, 1207836), (54, 1006530), (60, 905877), (63, 862740), (70, 776466), (81, 671020), (84, 647055), (90, 603918), (105, 517644), (108, 503265), (126, 431370), (135, 402612), (140, 388233), (162, 335510), (180, 301959), (189, 287580), (210, 258822), (252, 215685), (270, 201306), (315, 172548), (324, 167755), (378, 143790), (405, 134204), (420, 129411), (540, 100653), (567, 95860), (630, 86274), (756, 71895), (810, 67102), (945, 57516), (1134, 47930), (1260, 43137), (1620, 33551), (1890, 28758), (2268, 23965), (2835, 19172), (3780, 14379), (4793, 11340), (5670, 9586)]