49404060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{191}}^1\times {\mathrm{479}}^1$

素因数の和:688

約数の個数: 96

約数和(自身を含む): 154828800

約数和(自身を除く): 105424740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 191, 270, 382, 479, 540, 573, 764, 955, 958, 1146, 1437, 1719, 1910, 1916, 2292, 2395, 2865, 2874, 3438, 3820, 4311, 4790, 5157, 5730, 5748, 6876, 7185, 8595, 8622, 9580, 10314, 11460, 12933, 14370, 17190, 17244, 20628, 21555, 25785, 25866, 28740, 34380, 43110, 51570, 51732, 64665, 86220, 91489, 103140, 129330, 182978, 258660, 274467, 365956, 457445, 548934, 823401, 914890, 1097868, 1372335, 1646802, 1829780, 2470203, 2744670, 3293604, 4117005, 4940406, 5489340, 8234010, 9880812, 12351015, 16468020, 24702030, 49404060]

約数ペア:

[(1, 49404060), (2, 24702030), (3, 16468020), (4, 12351015), (5, 9880812), (6, 8234010), (9, 5489340), (10, 4940406), (12, 4117005), (15, 3293604), (18, 2744670), (20, 2470203), (27, 1829780), (30, 1646802), (36, 1372335), (45, 1097868), (54, 914890), (60, 823401), (90, 548934), (108, 457445), (135, 365956), (180, 274467), (191, 258660), (270, 182978), (382, 129330), (479, 103140), (540, 91489), (573, 86220), (764, 64665), (955, 51732), (958, 51570), (1146, 43110), (1437, 34380), (1719, 28740), (1910, 25866), (1916, 25785), (2292, 21555), (2395, 20628), (2865, 17244), (2874, 17190), (3438, 14370), (3820, 12933), (4311, 11460), (4790, 10314), (5157, 9580), (5730, 8622), (5748, 8595), (6876, 7185)]