271949205870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2131}}^1\times {\mathrm{27803}}^1$

素因数の和:29967

約数の個数: 128

約数和(自身を含む): 768244538880

約数和(自身を除く): 496295333010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 85, 90, 102, 135, 153, 170, 255, 270, 306, 459, 510, 765, 918, 1530, 2131, 2295, 4262, 4590, 6393, 10655, 12786, 19179, 21310, 27803, 31965, 36227, 38358, 55606, 57537, 63930, 72454, 83409, 95895, 108681, 115074, 139015, 166818, 181135, 191790, 217362, 250227, 278030, 287685, 326043, 362270, 417045, 472651, 500454, 543405, 575370, 652086, 750681, 834090, 945302, 978129, 1086810, 1251135, 1417953, 1501362, 1630215, 1956258, 2363255, 2502270, 2835906, 3260430, 3753405, 4253859, 4726510, 4890645, 7089765, 7506810, 8507718, 9781290, 12761577, 14179530, 21269295, 25523154, 42538590, 59248193, 63807885, 118496386, 127615770, 177744579, 296240965, 355489158, 533233737, 592481930, 888722895, 1007219281, 1066467474, 1599701211, 1777445790, 2014438562, 2666168685, 3021657843, 3199402422, 5036096405, 5332337370, 6043315686, 7998506055, 9064973529, 10072192810, 15108289215, 15997012110, 18129947058, 27194920587, 30216578430, 45324867645, 54389841174, 90649735290, 135974602935, 271949205870]

約数ペア:

[(1, 271949205870), (2, 135974602935), (3, 90649735290), (5, 54389841174), (6, 45324867645), (9, 30216578430), (10, 27194920587), (15, 18129947058), (17, 15997012110), (18, 15108289215), (27, 10072192810), (30, 9064973529), (34, 7998506055), (45, 6043315686), (51, 5332337370), (54, 5036096405), (85, 3199402422), (90, 3021657843), (102, 2666168685), (135, 2014438562), (153, 1777445790), (170, 1599701211), (255, 1066467474), (270, 1007219281), (306, 888722895), (459, 592481930), (510, 533233737), (765, 355489158), (918, 296240965), (1530, 177744579), (2131, 127615770), (2295, 118496386), (4262, 63807885), (4590, 59248193), (6393, 42538590), (10655, 25523154), (12786, 21269295), (19179, 14179530), (21310, 12761577), (27803, 9781290), (31965, 8507718), (36227, 7506810), (38358, 7089765), (55606, 4890645), (57537, 4726510), (63930, 4253859), (72454, 3753405), (83409, 3260430), (95895, 2835906), (108681, 2502270), (115074, 2363255), (139015, 1956258), (166818, 1630215), (181135, 1501362), (191790, 1417953), (217362, 1251135), (250227, 1086810), (278030, 978129), (287685, 945302), (326043, 834090), (362270, 750681), (417045, 652086), (472651, 575370), (500454, 543405)]