268642530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:265

約数の個数: 192

約数和(自身を含む): 801964800

約数和(自身を除く): 533322270

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 23, 26, 30, 39, 45, 46, 65, 67, 69, 78, 90, 115, 117, 130, 134, 138, 149, 195, 201, 207, 230, 234, 298, 299, 335, 345, 390, 402, 414, 447, 585, 598, 603, 670, 690, 745, 871, 894, 897, 1005, 1035, 1170, 1206, 1341, 1490, 1495, 1541, 1742, 1794, 1937, 2010, 2070, 2235, 2613, 2682, 2691, 2990, 3015, 3082, 3427, 3874, 4355, 4470, 4485, 4623, 5226, 5382, 5811, 6030, 6705, 6854, 7705, 7839, 8710, 8970, 9246, 9685, 9983, 10281, 11622, 13065, 13410, 13455, 13869, 15410, 15678, 17135, 17433, 19370, 19966, 20033, 20562, 23115, 26130, 26910, 27738, 29055, 29949, 30843, 34270, 34866, 39195, 40066, 44551, 46230, 49915, 51405, 58110, 59898, 60099, 61686, 69345, 78390, 87165, 89102, 89847, 99830, 100165, 102810, 120198, 129779, 133653, 138690, 149745, 154215, 174330, 179694, 180297, 200330, 222755, 229609, 259558, 267306, 299490, 300495, 308430, 360594, 389337, 400959, 445510, 449235, 459218, 600990, 648895, 668265, 688827, 778674, 801918, 898470, 901485, 1148045, 1168011, 1297790, 1336530, 1377654, 1802970, 1946685, 2004795, 2066481, 2296090, 2336022, 2984917, 3444135, 3893370, 4009590, 4132962, 5840055, 5969834, 6888270, 8954751, 10332405, 11680110, 14924585, 17909502, 20664810, 26864253, 29849170, 44773755, 53728506, 89547510, 134321265, 268642530]

約数ペア:

[(1, 268642530), (2, 134321265), (3, 89547510), (5, 53728506), (6, 44773755), (9, 29849170), (10, 26864253), (13, 20664810), (15, 17909502), (18, 14924585), (23, 11680110), (26, 10332405), (30, 8954751), (39, 6888270), (45, 5969834), (46, 5840055), (65, 4132962), (67, 4009590), (69, 3893370), (78, 3444135), (90, 2984917), (115, 2336022), (117, 2296090), (130, 2066481), (134, 2004795), (138, 1946685), (149, 1802970), (195, 1377654), (201, 1336530), (207, 1297790), (230, 1168011), (234, 1148045), (298, 901485), (299, 898470), (335, 801918), (345, 778674), (390, 688827), (402, 668265), (414, 648895), (447, 600990), (585, 459218), (598, 449235), (603, 445510), (670, 400959), (690, 389337), (745, 360594), (871, 308430), (894, 300495), (897, 299490), (1005, 267306), (1035, 259558), (1170, 229609), (1206, 222755), (1341, 200330), (1490, 180297), (1495, 179694), (1541, 174330), (1742, 154215), (1794, 149745), (1937, 138690), (2010, 133653), (2070, 129779), (2235, 120198), (2613, 102810), (2682, 100165), (2691, 99830), (2990, 89847), (3015, 89102), (3082, 87165), (3427, 78390), (3874, 69345), (4355, 61686), (4470, 60099), (4485, 59898), (4623, 58110), (5226, 51405), (5382, 49915), (5811, 46230), (6030, 44551), (6705, 40066), (6854, 39195), (7705, 34866), (7839, 34270), (8710, 30843), (8970, 29949), (9246, 29055), (9685, 27738), (9983, 26910), (10281, 26130), (11622, 23115), (13065, 20562), (13410, 20033), (13455, 19966), (13869, 19370), (15410, 17433), (15678, 17135)]