57907780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{839}}^1$

素因数の和:901

約数の個数: 96

約数和(自身を含む): 152409600

約数和(自身を除く): 94501820

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 29, 34, 35, 58, 68, 70, 85, 116, 119, 140, 145, 170, 203, 238, 290, 340, 406, 476, 493, 580, 595, 812, 839, 986, 1015, 1190, 1678, 1972, 2030, 2380, 2465, 3356, 3451, 4060, 4195, 4930, 5873, 6902, 8390, 9860, 11746, 13804, 14263, 16780, 17255, 23492, 24331, 28526, 29365, 34510, 48662, 57052, 58730, 69020, 71315, 97324, 99841, 117460, 121655, 142630, 170317, 199682, 243310, 285260, 340634, 399364, 413627, 486620, 499205, 681268, 827254, 851585, 998410, 1654508, 1703170, 1996820, 2068135, 2895389, 3406340, 4136270, 5790778, 8272540, 11581556, 14476945, 28953890, 57907780]

約数ペア:

[(1, 57907780), (2, 28953890), (4, 14476945), (5, 11581556), (7, 8272540), (10, 5790778), (14, 4136270), (17, 3406340), (20, 2895389), (28, 2068135), (29, 1996820), (34, 1703170), (35, 1654508), (58, 998410), (68, 851585), (70, 827254), (85, 681268), (116, 499205), (119, 486620), (140, 413627), (145, 399364), (170, 340634), (203, 285260), (238, 243310), (290, 199682), (340, 170317), (406, 142630), (476, 121655), (493, 117460), (580, 99841), (595, 97324), (812, 71315), (839, 69020), (986, 58730), (1015, 57052), (1190, 48662), (1678, 34510), (1972, 29365), (2030, 28526), (2380, 24331), (2465, 23492), (3356, 17255), (3451, 16780), (4060, 14263), (4195, 13804), (4930, 11746), (5873, 9860), (6902, 8390)]