65047780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{181}}^1$

素因数の和:365

約数の個数: 96

約数和(自身を含む): 167311872

約数和(自身を除く): 102264092

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 151, 170, 181, 238, 302, 340, 362, 476, 595, 604, 724, 755, 905, 1057, 1190, 1267, 1510, 1810, 2114, 2380, 2534, 2567, 3020, 3077, 3620, 4228, 5068, 5134, 5285, 6154, 6335, 10268, 10570, 12308, 12670, 12835, 15385, 17969, 21140, 21539, 25340, 25670, 27331, 30770, 35938, 43078, 51340, 54662, 61540, 71876, 86156, 89845, 107695, 109324, 136655, 179690, 191317, 215390, 273310, 359380, 382634, 430780, 464627, 546620, 765268, 929254, 956585, 1858508, 1913170, 2323135, 3252389, 3826340, 4646270, 6504778, 9292540, 13009556, 16261945, 32523890, 65047780]

約数ペア:

[(1, 65047780), (2, 32523890), (4, 16261945), (5, 13009556), (7, 9292540), (10, 6504778), (14, 4646270), (17, 3826340), (20, 3252389), (28, 2323135), (34, 1913170), (35, 1858508), (68, 956585), (70, 929254), (85, 765268), (119, 546620), (140, 464627), (151, 430780), (170, 382634), (181, 359380), (238, 273310), (302, 215390), (340, 191317), (362, 179690), (476, 136655), (595, 109324), (604, 107695), (724, 89845), (755, 86156), (905, 71876), (1057, 61540), (1190, 54662), (1267, 51340), (1510, 43078), (1810, 35938), (2114, 30770), (2380, 27331), (2534, 25670), (2567, 25340), (3020, 21539), (3077, 21140), (3620, 17969), (4228, 15385), (5068, 12835), (5134, 12670), (5285, 12308), (6154, 10570), (6335, 10268)]