87272332920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1549}}^1\times {\mathrm{8237}}^1$

素因数の和:9822

約数の個数: 192

約数和(自身を含む): 298792260000

約数和(自身を除く): 211519927080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1549, 1710, 2280, 3098, 3420, 4647, 6196, 6840, 7745, 8237, 9294, 12392, 13941, 15490, 16474, 18588, 23235, 24711, 27882, 29431, 30980, 32948, 37176, 41185, 46470, 49422, 55764, 58862, 61960, 65896, 69705, 74133, 82370, 88293, 92940, 98844, 111528, 117724, 123555, 139410, 147155, 148266, 156503, 164740, 176586, 185880, 197688, 235448, 247110, 264879, 278820, 294310, 296532, 313006, 329480, 353172, 370665, 441465, 469509, 494220, 529758, 557640, 588620, 593064, 626012, 706344, 741330, 782515, 882930, 939018, 988440, 1059516, 1177240, 1252024, 1324395, 1408527, 1482660, 1565030, 1765860, 1878036, 2119032, 2347545, 2648790, 2817054, 2965320, 3130060, 3531720, 3756072, 4695090, 5297580, 5634108, 6260120, 7042635, 9390180, 10595160, 11268216, 12759113, 14085270, 18780360, 25518226, 28170540, 38277339, 51036452, 56341080, 63795565, 76554678, 102072904, 114832017, 127591130, 153109356, 191386695, 229664034, 242423147, 255182260, 306218712, 382773390, 459328068, 484846294, 510364520, 574160085, 727269441, 765546780, 918656136, 969692588, 1148320170, 1212115735, 1454538882, 1531093560, 1939385176, 2181808323, 2296640340, 2424231470, 2909077764, 3636347205, 4363616646, 4593280680, 4848462940, 5818155528, 7272694410, 8727233292, 9696925880, 10909041615, 14545388820, 17454466584, 21818083230, 29090777640, 43636166460, 87272332920]

約数ペア:

[(1, 87272332920), (2, 43636166460), (3, 29090777640), (4, 21818083230), (5, 17454466584), (6, 14545388820), (8, 10909041615), (9, 9696925880), (10, 8727233292), (12, 7272694410), (15, 5818155528), (18, 4848462940), (19, 4593280680), (20, 4363616646), (24, 3636347205), (30, 2909077764), (36, 2424231470), (38, 2296640340), (40, 2181808323), (45, 1939385176), (57, 1531093560), (60, 1454538882), (72, 1212115735), (76, 1148320170), (90, 969692588), (95, 918656136), (114, 765546780), (120, 727269441), (152, 574160085), (171, 510364520), (180, 484846294), (190, 459328068), (228, 382773390), (285, 306218712), (342, 255182260), (360, 242423147), (380, 229664034), (456, 191386695), (570, 153109356), (684, 127591130), (760, 114832017), (855, 102072904), (1140, 76554678), (1368, 63795565), (1549, 56341080), (1710, 51036452), (2280, 38277339), (3098, 28170540), (3420, 25518226), (4647, 18780360), (6196, 14085270), (6840, 12759113), (7745, 11268216), (8237, 10595160), (9294, 9390180), (12392, 7042635), (13941, 6260120), (15490, 5634108), (16474, 5297580), (18588, 4695090), (23235, 3756072), (24711, 3531720), (27882, 3130060), (29431, 2965320), (30980, 2817054), (32948, 2648790), (37176, 2347545), (41185, 2119032), (46470, 1878036), (49422, 1765860), (55764, 1565030), (58862, 1482660), (61960, 1408527), (65896, 1324395), (69705, 1252024), (74133, 1177240), (82370, 1059516), (88293, 988440), (92940, 939018), (98844, 882930), (111528, 782515), (117724, 741330), (123555, 706344), (139410, 626012), (147155, 593064), (148266, 588620), (156503, 557640), (164740, 529758), (176586, 494220), (185880, 469509), (197688, 441465), (235448, 370665), (247110, 353172), (264879, 329480), (278820, 313006), (294310, 296532)]