266849310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:219

約数の個数: 192

約数和(自身を含む): 811219968

約数和(自身を除く): 544370658

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 73, 78, 91, 103, 105, 130, 146, 169, 182, 195, 206, 210, 219, 273, 309, 338, 365, 390, 438, 455, 507, 511, 515, 546, 618, 721, 730, 845, 910, 949, 1014, 1022, 1030, 1095, 1183, 1339, 1365, 1442, 1533, 1545, 1690, 1898, 2163, 2190, 2366, 2535, 2555, 2678, 2730, 2847, 3066, 3090, 3549, 3605, 4017, 4326, 4745, 5070, 5110, 5694, 5915, 6643, 6695, 7098, 7210, 7519, 7665, 8034, 9373, 9490, 10815, 11830, 12337, 13286, 13390, 14235, 15038, 15330, 17407, 17745, 18746, 19929, 20085, 21630, 22557, 24674, 28119, 28470, 33215, 34814, 35490, 37011, 37595, 39858, 40170, 45114, 46865, 52221, 52633, 56238, 61685, 66430, 74022, 75190, 86359, 87035, 93730, 97747, 99645, 104442, 105266, 112785, 121849, 123370, 140595, 157899, 172718, 174070, 185055, 195494, 199290, 225570, 243698, 259077, 261105, 263165, 281190, 293241, 315798, 365547, 370110, 431795, 488735, 518154, 522210, 526330, 586482, 609245, 684229, 731094, 789495, 863590, 977470, 1218490, 1270711, 1295385, 1368458, 1466205, 1578990, 1827735, 2052687, 2541422, 2590770, 2932410, 3421145, 3655470, 3812133, 4105374, 6353555, 6842290, 7624266, 8894977, 10263435, 12707110, 17789954, 19060665, 20526870, 26684931, 38121330, 44474885, 53369862, 88949770, 133424655, 266849310]

約数ペア:

[(1, 266849310), (2, 133424655), (3, 88949770), (5, 53369862), (6, 44474885), (7, 38121330), (10, 26684931), (13, 20526870), (14, 19060665), (15, 17789954), (21, 12707110), (26, 10263435), (30, 8894977), (35, 7624266), (39, 6842290), (42, 6353555), (65, 4105374), (70, 3812133), (73, 3655470), (78, 3421145), (91, 2932410), (103, 2590770), (105, 2541422), (130, 2052687), (146, 1827735), (169, 1578990), (182, 1466205), (195, 1368458), (206, 1295385), (210, 1270711), (219, 1218490), (273, 977470), (309, 863590), (338, 789495), (365, 731094), (390, 684229), (438, 609245), (455, 586482), (507, 526330), (511, 522210), (515, 518154), (546, 488735), (618, 431795), (721, 370110), (730, 365547), (845, 315798), (910, 293241), (949, 281190), (1014, 263165), (1022, 261105), (1030, 259077), (1095, 243698), (1183, 225570), (1339, 199290), (1365, 195494), (1442, 185055), (1533, 174070), (1545, 172718), (1690, 157899), (1898, 140595), (2163, 123370), (2190, 121849), (2366, 112785), (2535, 105266), (2555, 104442), (2678, 99645), (2730, 97747), (2847, 93730), (3066, 87035), (3090, 86359), (3549, 75190), (3605, 74022), (4017, 66430), (4326, 61685), (4745, 56238), (5070, 52633), (5110, 52221), (5694, 46865), (5915, 45114), (6643, 40170), (6695, 39858), (7098, 37595), (7210, 37011), (7519, 35490), (7665, 34814), (8034, 33215), (9373, 28470), (9490, 28119), (10815, 24674), (11830, 22557), (12337, 21630), (13286, 20085), (13390, 19929), (14235, 18746), (15038, 17745), (15330, 17407)]