54206460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3911}}^1$

素因数の和:3944

約数の個数: 144

約数和(自身を含む): 205051392

約数和(自身を除く): 150844932

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 252, 308, 315, 330, 385, 396, 420, 462, 495, 630, 660, 693, 770, 924, 990, 1155, 1260, 1386, 1540, 1980, 2310, 2772, 3465, 3911, 4620, 6930, 7822, 11733, 13860, 15644, 19555, 23466, 27377, 35199, 39110, 43021, 46932, 54754, 58665, 70398, 78220, 82131, 86042, 109508, 117330, 129063, 136885, 140796, 164262, 172084, 175995, 215105, 234660, 246393, 258126, 273770, 301147, 328524, 351990, 387189, 410655, 430210, 492786, 516252, 547540, 602294, 645315, 703980, 774378, 821310, 860420, 903441, 985572, 1204588, 1231965, 1290630, 1505735, 1548756, 1642620, 1806882, 1935945, 2463930, 2581260, 2710323, 3011470, 3613764, 3871890, 4517205, 4927860, 5420646, 6022940, 7743780, 9034410, 10841292, 13551615, 18068820, 27103230, 54206460]

約数ペア:

[(1, 54206460), (2, 27103230), (3, 18068820), (4, 13551615), (5, 10841292), (6, 9034410), (7, 7743780), (9, 6022940), (10, 5420646), (11, 4927860), (12, 4517205), (14, 3871890), (15, 3613764), (18, 3011470), (20, 2710323), (21, 2581260), (22, 2463930), (28, 1935945), (30, 1806882), (33, 1642620), (35, 1548756), (36, 1505735), (42, 1290630), (44, 1231965), (45, 1204588), (55, 985572), (60, 903441), (63, 860420), (66, 821310), (70, 774378), (77, 703980), (84, 645315), (90, 602294), (99, 547540), (105, 516252), (110, 492786), (126, 430210), (132, 410655), (140, 387189), (154, 351990), (165, 328524), (180, 301147), (198, 273770), (210, 258126), (220, 246393), (231, 234660), (252, 215105), (308, 175995), (315, 172084), (330, 164262), (385, 140796), (396, 136885), (420, 129063), (462, 117330), (495, 109508), (630, 86042), (660, 82131), (693, 78220), (770, 70398), (924, 58665), (990, 54754), (1155, 46932), (1260, 43021), (1386, 39110), (1540, 35199), (1980, 27377), (2310, 23466), (2772, 19555), (3465, 15644), (3911, 13860), (4620, 11733), (6930, 7822)]