2237260095

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{761}}^1$

素因数の和:863

約数の個数: 160

約数和(自身を含む): 4939076736

約数和(自身を除く): 2701816641

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 27, 35, 45, 51, 61, 63, 81, 85, 105, 119, 135, 153, 183, 189, 255, 305, 315, 357, 405, 427, 459, 549, 567, 595, 761, 765, 915, 945, 1037, 1071, 1281, 1377, 1647, 1785, 2135, 2283, 2295, 2745, 2835, 3111, 3213, 3805, 3843, 4941, 5185, 5327, 5355, 6405, 6849, 6885, 7259, 8235, 9333, 9639, 11415, 11529, 12937, 15555, 15981, 16065, 19215, 20547, 21777, 24705, 26635, 27999, 34245, 34587, 36295, 38811, 46421, 46665, 47943, 48195, 57645, 61641, 64685, 65331, 79905, 83997, 90559, 102735, 108885, 116433, 139263, 139995, 143829, 172935, 194055, 195993, 232105, 239715, 271677, 308205, 324947, 326655, 349299, 417789, 419985, 431487, 452795, 582165, 587979, 696315, 719145, 789157, 815031, 974841, 979965, 1047897, 1253367, 1358385, 1624735, 1746495, 2088945, 2157435, 2367471, 2445093, 2924523, 2939895, 3760101, 3945785, 4075155, 4874205, 5239485, 5524099, 6266835, 7102413, 7335279, 8773569, 11837355, 12225465, 14622615, 16572297, 18800505, 21307239, 26320707, 27620495, 35512065, 36676395, 43867845, 49716891, 63921717, 82861485, 106536195, 131603535, 149150673, 248584455, 319608585, 447452019, 745753365, 2237260095]

約数ペア:

[(1, 2237260095), (3, 745753365), (5, 447452019), (7, 319608585), (9, 248584455), (15, 149150673), (17, 131603535), (21, 106536195), (27, 82861485), (35, 63921717), (45, 49716891), (51, 43867845), (61, 36676395), (63, 35512065), (81, 27620495), (85, 26320707), (105, 21307239), (119, 18800505), (135, 16572297), (153, 14622615), (183, 12225465), (189, 11837355), (255, 8773569), (305, 7335279), (315, 7102413), (357, 6266835), (405, 5524099), (427, 5239485), (459, 4874205), (549, 4075155), (567, 3945785), (595, 3760101), (761, 2939895), (765, 2924523), (915, 2445093), (945, 2367471), (1037, 2157435), (1071, 2088945), (1281, 1746495), (1377, 1624735), (1647, 1358385), (1785, 1253367), (2135, 1047897), (2283, 979965), (2295, 974841), (2745, 815031), (2835, 789157), (3111, 719145), (3213, 696315), (3805, 587979), (3843, 582165), (4941, 452795), (5185, 431487), (5327, 419985), (5355, 417789), (6405, 349299), (6849, 326655), (6885, 324947), (7259, 308205), (8235, 271677), (9333, 239715), (9639, 232105), (11415, 195993), (11529, 194055), (12937, 172935), (15555, 143829), (15981, 139995), (16065, 139263), (19215, 116433), (20547, 108885), (21777, 102735), (24705, 90559), (26635, 83997), (27999, 79905), (34245, 65331), (34587, 64685), (36295, 61641), (38811, 57645), (46421, 48195), (46665, 47943)]