87425072800

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{66191}}^1$

素因数の和:66351

約数の個数: 144

約数和(自身を含む): 231657172992

約数和(自身を除く): 144232100192

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 65, 80, 100, 104, 127, 130, 160, 200, 208, 254, 260, 325, 400, 416, 508, 520, 635, 650, 800, 1016, 1040, 1270, 1300, 1651, 2032, 2080, 2540, 2600, 3175, 3302, 4064, 5080, 5200, 6350, 6604, 8255, 10160, 10400, 12700, 13208, 16510, 20320, 25400, 26416, 33020, 41275, 50800, 52832, 66040, 66191, 82550, 101600, 132080, 132382, 165100, 264160, 264764, 330200, 330955, 529528, 660400, 661910, 860483, 1059056, 1320800, 1323820, 1654775, 1720966, 2118112, 2647640, 3309550, 3441932, 4302415, 5295280, 6619100, 6883864, 8406257, 8604830, 10590560, 13238200, 13767728, 16812514, 17209660, 21512075, 26476400, 27535456, 33625028, 34419320, 42031285, 43024150, 52952800, 67250056, 68838640, 84062570, 86048300, 109281341, 134500112, 137677280, 168125140, 172096600, 210156425, 218562682, 269000224, 336250280, 344193200, 420312850, 437125364, 546406705, 672500560, 688386400, 840625700, 874250728, 1092813410, 1345001120, 1681251400, 1748501456, 2185626820, 2732033525, 3362502800, 3497002912, 4371253640, 5464067050, 6725005600, 8742507280, 10928134100, 17485014560, 21856268200, 43712536400, 87425072800]

約数ペア:

[(1, 87425072800), (2, 43712536400), (4, 21856268200), (5, 17485014560), (8, 10928134100), (10, 8742507280), (13, 6725005600), (16, 5464067050), (20, 4371253640), (25, 3497002912), (26, 3362502800), (32, 2732033525), (40, 2185626820), (50, 1748501456), (52, 1681251400), (65, 1345001120), (80, 1092813410), (100, 874250728), (104, 840625700), (127, 688386400), (130, 672500560), (160, 546406705), (200, 437125364), (208, 420312850), (254, 344193200), (260, 336250280), (325, 269000224), (400, 218562682), (416, 210156425), (508, 172096600), (520, 168125140), (635, 137677280), (650, 134500112), (800, 109281341), (1016, 86048300), (1040, 84062570), (1270, 68838640), (1300, 67250056), (1651, 52952800), (2032, 43024150), (2080, 42031285), (2540, 34419320), (2600, 33625028), (3175, 27535456), (3302, 26476400), (4064, 21512075), (5080, 17209660), (5200, 16812514), (6350, 13767728), (6604, 13238200), (8255, 10590560), (10160, 8604830), (10400, 8406257), (12700, 6883864), (13208, 6619100), (16510, 5295280), (20320, 4302415), (25400, 3441932), (26416, 3309550), (33020, 2647640), (41275, 2118112), (50800, 1720966), (52832, 1654775), (66040, 1323820), (66191, 1320800), (82550, 1059056), (101600, 860483), (132080, 661910), (132382, 660400), (165100, 529528), (264160, 330955), (264764, 330200)]