303960860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{499}}^1$

素因数の和:763

約数の個数: 96

約数和(自身を含む): 772800000

約数和(自身を除く): 468839140

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 229, 266, 380, 458, 499, 532, 665, 916, 998, 1145, 1330, 1603, 1996, 2290, 2495, 2660, 3206, 3493, 4351, 4580, 4990, 6412, 6986, 8015, 8702, 9481, 9980, 13972, 16030, 17404, 17465, 18962, 21755, 30457, 32060, 34930, 37924, 43510, 47405, 60914, 66367, 69860, 87020, 94810, 114271, 121828, 132734, 152285, 189620, 228542, 265468, 304570, 331835, 457084, 571355, 609140, 663670, 799897, 1142710, 1327340, 1599794, 2171149, 2285420, 3199588, 3999485, 4342298, 7998970, 8684596, 10855745, 15198043, 15997940, 21711490, 30396086, 43422980, 60792172, 75990215, 151980430, 303960860]

約数ペア:

[(1, 303960860), (2, 151980430), (4, 75990215), (5, 60792172), (7, 43422980), (10, 30396086), (14, 21711490), (19, 15997940), (20, 15198043), (28, 10855745), (35, 8684596), (38, 7998970), (70, 4342298), (76, 3999485), (95, 3199588), (133, 2285420), (140, 2171149), (190, 1599794), (229, 1327340), (266, 1142710), (380, 799897), (458, 663670), (499, 609140), (532, 571355), (665, 457084), (916, 331835), (998, 304570), (1145, 265468), (1330, 228542), (1603, 189620), (1996, 152285), (2290, 132734), (2495, 121828), (2660, 114271), (3206, 94810), (3493, 87020), (4351, 69860), (4580, 66367), (4990, 60914), (6412, 47405), (6986, 43510), (8015, 37924), (8702, 34930), (9481, 32060), (9980, 30457), (13972, 21755), (16030, 18962), (17404, 17465)]