123093740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1193}}^1$

素因数の和:1287

約数の個数: 96

約数和(自身を含む): 327366144

約数和(自身を除く): 204272404

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 67, 70, 77, 110, 134, 140, 154, 220, 268, 308, 335, 385, 469, 670, 737, 770, 938, 1193, 1340, 1474, 1540, 1876, 2345, 2386, 2948, 3685, 4690, 4772, 5159, 5965, 7370, 8351, 9380, 10318, 11930, 13123, 14740, 16702, 20636, 23860, 25795, 26246, 33404, 41755, 51590, 52492, 65615, 79931, 83510, 91861, 103180, 131230, 159862, 167020, 183722, 262460, 319724, 367444, 399655, 459305, 559517, 799310, 879241, 918610, 1119034, 1598620, 1758482, 1837220, 2238068, 2797585, 3516964, 4396205, 5595170, 6154687, 8792410, 11190340, 12309374, 17584820, 24618748, 30773435, 61546870, 123093740]

約数ペア:

[(1, 123093740), (2, 61546870), (4, 30773435), (5, 24618748), (7, 17584820), (10, 12309374), (11, 11190340), (14, 8792410), (20, 6154687), (22, 5595170), (28, 4396205), (35, 3516964), (44, 2797585), (55, 2238068), (67, 1837220), (70, 1758482), (77, 1598620), (110, 1119034), (134, 918610), (140, 879241), (154, 799310), (220, 559517), (268, 459305), (308, 399655), (335, 367444), (385, 319724), (469, 262460), (670, 183722), (737, 167020), (770, 159862), (938, 131230), (1193, 103180), (1340, 91861), (1474, 83510), (1540, 79931), (1876, 65615), (2345, 52492), (2386, 51590), (2948, 41755), (3685, 33404), (4690, 26246), (4772, 25795), (5159, 23860), (5965, 20636), (7370, 16702), (8351, 14740), (9380, 13123), (10318, 11930)]