25677540

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{6793}}^1$

素因数の和:6818

約数の個数: 96

約数和(自身を含む): 91311360

約数和(自身を除く): 65633820

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, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 6793, 13586, 20379, 27172, 33965, 40758, 47551, 61137, 67930, 81516, 95102, 101895, 122274, 135860, 142653, 183411, 190204, 203790, 237755, 244548, 285306, 305685, 366822, 407580, 427959, 475510, 570612, 611370, 713265, 733644, 855918, 917055, 951020, 1222740, 1283877, 1426530, 1711836, 1834110, 2139795, 2567754, 2853060, 3668220, 4279590, 5135508, 6419385, 8559180, 12838770, 25677540]

約数ペア:

[(1, 25677540), (2, 12838770), (3, 8559180), (4, 6419385), (5, 5135508), (6, 4279590), (7, 3668220), (9, 2853060), (10, 2567754), (12, 2139795), (14, 1834110), (15, 1711836), (18, 1426530), (20, 1283877), (21, 1222740), (27, 951020), (28, 917055), (30, 855918), (35, 733644), (36, 713265), (42, 611370), (45, 570612), (54, 475510), (60, 427959), (63, 407580), (70, 366822), (84, 305685), (90, 285306), (105, 244548), (108, 237755), (126, 203790), (135, 190204), (140, 183411), (180, 142653), (189, 135860), (210, 122274), (252, 101895), (270, 95102), (315, 81516), (378, 67930), (420, 61137), (540, 47551), (630, 40758), (756, 33965), (945, 27172), (1260, 20379), (1890, 13586), (3780, 6793)]