313613370

素因数分解:

$2^1\times 3^5\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{179}}^1$

素因数の和:311

約数の個数: 192

約数和(自身を含む): 981227520

約数和(自身を除く): 667614150

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 103, 105, 126, 135, 162, 179, 189, 206, 210, 243, 270, 309, 315, 358, 378, 405, 486, 515, 537, 567, 618, 630, 721, 810, 895, 927, 945, 1030, 1074, 1134, 1215, 1253, 1442, 1545, 1611, 1701, 1790, 1854, 1890, 2163, 2430, 2506, 2685, 2781, 2835, 3090, 3222, 3402, 3605, 3759, 4326, 4635, 4833, 5370, 5562, 5670, 6265, 6489, 7210, 7518, 8055, 8343, 8505, 9270, 9666, 10815, 11277, 12530, 12978, 13905, 14499, 16110, 16686, 17010, 18437, 18795, 19467, 21630, 22554, 24165, 25029, 27810, 28998, 32445, 33831, 36874, 37590, 38934, 41715, 43497, 48330, 50058, 55311, 56385, 58401, 64890, 67662, 72495, 83430, 86994, 92185, 97335, 101493, 110622, 112770, 116802, 125145, 129059, 144990, 165933, 169155, 175203, 184370, 194670, 202986, 217485, 250290, 258118, 276555, 292005, 304479, 331866, 338310, 350406, 387177, 434970, 497799, 507465, 553110, 584010, 608958, 645295, 774354, 829665, 876015, 995598, 1014930, 1161531, 1290590, 1493397, 1522395, 1659330, 1752030, 1935885, 2323062, 2488995, 2986794, 3044790, 3484593, 3871770, 4480191, 4977990, 5807655, 6969186, 7466985, 8960382, 10453779, 11615310, 14933970, 17422965, 20907558, 22400955, 31361337, 34845930, 44801910, 52268895, 62722674, 104537790, 156806685, 313613370]

約数ペア:

[(1, 313613370), (2, 156806685), (3, 104537790), (5, 62722674), (6, 52268895), (7, 44801910), (9, 34845930), (10, 31361337), (14, 22400955), (15, 20907558), (18, 17422965), (21, 14933970), (27, 11615310), (30, 10453779), (35, 8960382), (42, 7466985), (45, 6969186), (54, 5807655), (63, 4977990), (70, 4480191), (81, 3871770), (90, 3484593), (103, 3044790), (105, 2986794), (126, 2488995), (135, 2323062), (162, 1935885), (179, 1752030), (189, 1659330), (206, 1522395), (210, 1493397), (243, 1290590), (270, 1161531), (309, 1014930), (315, 995598), (358, 876015), (378, 829665), (405, 774354), (486, 645295), (515, 608958), (537, 584010), (567, 553110), (618, 507465), (630, 497799), (721, 434970), (810, 387177), (895, 350406), (927, 338310), (945, 331866), (1030, 304479), (1074, 292005), (1134, 276555), (1215, 258118), (1253, 250290), (1442, 217485), (1545, 202986), (1611, 194670), (1701, 184370), (1790, 175203), (1854, 169155), (1890, 165933), (2163, 144990), (2430, 129059), (2506, 125145), (2685, 116802), (2781, 112770), (2835, 110622), (3090, 101493), (3222, 97335), (3402, 92185), (3605, 86994), (3759, 83430), (4326, 72495), (4635, 67662), (4833, 64890), (5370, 58401), (5562, 56385), (5670, 55311), (6265, 50058), (6489, 48330), (7210, 43497), (7518, 41715), (8055, 38934), (8343, 37590), (8505, 36874), (9270, 33831), (9666, 32445), (10815, 28998), (11277, 27810), (12530, 25029), (12978, 24165), (13905, 22554), (14499, 21630), (16110, 19467), (16686, 18795), (17010, 18437)]