268936470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:208

約数の個数: 256

約数和(自身を含む): 849346560

約数和(自身を除く): 580410090

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 23, 27, 30, 31, 33, 45, 46, 54, 55, 62, 66, 69, 90, 93, 99, 110, 115, 127, 135, 138, 155, 165, 186, 198, 207, 230, 253, 254, 270, 279, 297, 310, 330, 341, 345, 381, 414, 465, 495, 506, 558, 594, 621, 635, 682, 690, 713, 759, 762, 837, 930, 990, 1023, 1035, 1143, 1242, 1265, 1270, 1395, 1397, 1426, 1485, 1518, 1674, 1705, 1905, 2046, 2070, 2139, 2277, 2286, 2530, 2790, 2794, 2921, 2970, 3069, 3105, 3410, 3429, 3565, 3795, 3810, 3937, 4185, 4191, 4278, 4554, 5115, 5715, 5842, 6138, 6210, 6417, 6831, 6858, 6985, 7130, 7590, 7843, 7874, 8370, 8382, 8763, 9207, 10230, 10695, 11385, 11430, 11811, 12573, 12834, 13662, 13970, 14605, 15345, 15686, 17145, 17526, 18414, 19251, 19685, 20955, 21390, 22770, 23529, 23622, 25146, 26289, 29210, 30690, 32085, 32131, 34155, 34290, 35433, 37719, 38502, 39215, 39370, 41910, 43307, 43815, 46035, 47058, 52578, 59055, 62865, 64170, 64262, 68310, 70587, 70866, 75438, 78430, 78867, 86614, 87630, 90551, 92070, 96255, 96393, 106299, 117645, 118110, 125730, 129921, 131445, 141174, 157734, 160655, 177165, 181102, 188595, 192510, 192786, 211761, 212598, 216535, 235290, 259842, 262890, 271653, 289179, 321310, 352935, 354330, 377190, 389763, 394335, 423522, 433070, 452755, 481965, 531495, 543306, 578358, 649605, 705870, 779526, 788670, 814959, 867537, 905510, 963930, 996061, 1058805, 1062990, 1169289, 1299210, 1358265, 1445895, 1629918, 1735074, 1948815, 1992122, 2117610, 2338578, 2444877, 2716530, 2891790, 2988183, 3897630, 4074795, 4337685, 4889754, 4980305, 5846445, 5976366, 8149590, 8675370, 8964549, 9960610, 11692890, 12224385, 14940915, 17929098, 24448770, 26893647, 29881830, 44822745, 53787294, 89645490, 134468235, 268936470]

約数ペア:

[(1, 268936470), (2, 134468235), (3, 89645490), (5, 53787294), (6, 44822745), (9, 29881830), (10, 26893647), (11, 24448770), (15, 17929098), (18, 14940915), (22, 12224385), (23, 11692890), (27, 9960610), (30, 8964549), (31, 8675370), (33, 8149590), (45, 5976366), (46, 5846445), (54, 4980305), (55, 4889754), (62, 4337685), (66, 4074795), (69, 3897630), (90, 2988183), (93, 2891790), (99, 2716530), (110, 2444877), (115, 2338578), (127, 2117610), (135, 1992122), (138, 1948815), (155, 1735074), (165, 1629918), (186, 1445895), (198, 1358265), (207, 1299210), (230, 1169289), (253, 1062990), (254, 1058805), (270, 996061), (279, 963930), (297, 905510), (310, 867537), (330, 814959), (341, 788670), (345, 779526), (381, 705870), (414, 649605), (465, 578358), (495, 543306), (506, 531495), (558, 481965), (594, 452755), (621, 433070), (635, 423522), (682, 394335), (690, 389763), (713, 377190), (759, 354330), (762, 352935), (837, 321310), (930, 289179), (990, 271653), (1023, 262890), (1035, 259842), (1143, 235290), (1242, 216535), (1265, 212598), (1270, 211761), (1395, 192786), (1397, 192510), (1426, 188595), (1485, 181102), (1518, 177165), (1674, 160655), (1705, 157734), (1905, 141174), (2046, 131445), (2070, 129921), (2139, 125730), (2277, 118110), (2286, 117645), (2530, 106299), (2790, 96393), (2794, 96255), (2921, 92070), (2970, 90551), (3069, 87630), (3105, 86614), (3410, 78867), (3429, 78430), (3565, 75438), (3795, 70866), (3810, 70587), (3937, 68310), (4185, 64262), (4191, 64170), (4278, 62865), (4554, 59055), (5115, 52578), (5715, 47058), (5842, 46035), (6138, 43815), (6210, 43307), (6417, 41910), (6831, 39370), (6858, 39215), (6985, 38502), (7130, 37719), (7590, 35433), (7843, 34290), (7874, 34155), (8370, 32131), (8382, 32085), (8763, 30690), (9207, 29210), (10230, 26289), (10695, 25146), (11385, 23622), (11430, 23529), (11811, 22770), (12573, 21390), (12834, 20955), (13662, 19685), (13970, 19251), (14605, 18414), (15345, 17526), (15686, 17145)]