315202338

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{8513}}^1$

素因数の和:8560

約数の個数: 72

約数和(自身を含む): 794918124

約数和(自身を除く): 479715786

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 66, 99, 102, 121, 153, 187, 198, 242, 306, 363, 374, 561, 726, 1089, 1122, 1683, 2057, 2178, 3366, 4114, 6171, 8513, 12342, 17026, 18513, 25539, 37026, 51078, 76617, 93643, 144721, 153234, 187286, 280929, 289442, 434163, 561858, 842787, 868326, 1030073, 1302489, 1591931, 1685574, 2060146, 2604978, 3090219, 3183862, 4775793, 6180438, 9270657, 9551586, 14327379, 17511241, 18541314, 28654758, 35022482, 52533723, 105067446, 157601169, 315202338]

約数ペア:

[(1, 315202338), (2, 157601169), (3, 105067446), (6, 52533723), (9, 35022482), (11, 28654758), (17, 18541314), (18, 17511241), (22, 14327379), (33, 9551586), (34, 9270657), (51, 6180438), (66, 4775793), (99, 3183862), (102, 3090219), (121, 2604978), (153, 2060146), (187, 1685574), (198, 1591931), (242, 1302489), (306, 1030073), (363, 868326), (374, 842787), (561, 561858), (726, 434163), (1089, 289442), (1122, 280929), (1683, 187286), (2057, 153234), (2178, 144721), (3366, 93643), (4114, 76617), (6171, 51078), (8513, 37026), (12342, 25539), (17026, 18513)]