8889011850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1693}}^1$

素因数の和:1825

約数の個数: 192

約数和(自身を含む): 24500931840

約数和(自身を除く): 15611919990

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 29, 30, 34, 50, 51, 58, 71, 75, 85, 87, 102, 142, 145, 150, 170, 174, 213, 255, 290, 355, 425, 426, 435, 493, 510, 710, 725, 850, 870, 986, 1065, 1207, 1275, 1450, 1479, 1693, 1775, 2059, 2130, 2175, 2414, 2465, 2550, 2958, 3386, 3550, 3621, 4118, 4350, 4930, 5079, 5325, 6035, 6177, 7242, 7395, 8465, 10158, 10295, 10650, 12070, 12325, 12354, 14790, 16930, 18105, 20590, 24650, 25395, 28781, 30175, 30885, 35003, 36210, 36975, 42325, 49097, 50790, 51475, 57562, 60350, 61770, 70006, 73950, 84650, 86343, 90525, 98194, 102950, 105009, 120203, 126975, 143905, 147291, 154425, 172686, 175015, 181050, 210018, 240406, 245485, 253950, 287810, 294582, 308850, 350030, 360609, 431715, 490970, 525045, 601015, 719525, 721218, 736455, 834649, 863430, 875075, 1050090, 1202030, 1227425, 1439050, 1472910, 1669298, 1750150, 1803045, 2043451, 2158575, 2454850, 2503947, 2625225, 3005075, 3485887, 3606090, 3682275, 4086902, 4173245, 4317150, 5007894, 5250450, 6010150, 6130353, 6971774, 7364550, 8346490, 9015225, 10217255, 10457661, 12260706, 12519735, 17429435, 18030450, 20434510, 20866225, 20915322, 25039470, 30651765, 34858870, 41732450, 51086275, 52288305, 59260079, 61303530, 62598675, 87147175, 102172550, 104576610, 118520158, 125197350, 153258825, 174294350, 177780237, 261441525, 296300395, 306517650, 355560474, 522883050, 592600790, 888901185, 1481501975, 1777802370, 2963003950, 4444505925, 8889011850]

約数ペア:

[(1, 8889011850), (2, 4444505925), (3, 2963003950), (5, 1777802370), (6, 1481501975), (10, 888901185), (15, 592600790), (17, 522883050), (25, 355560474), (29, 306517650), (30, 296300395), (34, 261441525), (50, 177780237), (51, 174294350), (58, 153258825), (71, 125197350), (75, 118520158), (85, 104576610), (87, 102172550), (102, 87147175), (142, 62598675), (145, 61303530), (150, 59260079), (170, 52288305), (174, 51086275), (213, 41732450), (255, 34858870), (290, 30651765), (355, 25039470), (425, 20915322), (426, 20866225), (435, 20434510), (493, 18030450), (510, 17429435), (710, 12519735), (725, 12260706), (850, 10457661), (870, 10217255), (986, 9015225), (1065, 8346490), (1207, 7364550), (1275, 6971774), (1450, 6130353), (1479, 6010150), (1693, 5250450), (1775, 5007894), (2059, 4317150), (2130, 4173245), (2175, 4086902), (2414, 3682275), (2465, 3606090), (2550, 3485887), (2958, 3005075), (3386, 2625225), (3550, 2503947), (3621, 2454850), (4118, 2158575), (4350, 2043451), (4930, 1803045), (5079, 1750150), (5325, 1669298), (6035, 1472910), (6177, 1439050), (7242, 1227425), (7395, 1202030), (8465, 1050090), (10158, 875075), (10295, 863430), (10650, 834649), (12070, 736455), (12325, 721218), (12354, 719525), (14790, 601015), (16930, 525045), (18105, 490970), (20590, 431715), (24650, 360609), (25395, 350030), (28781, 308850), (30175, 294582), (30885, 287810), (35003, 253950), (36210, 245485), (36975, 240406), (42325, 210018), (49097, 181050), (50790, 175015), (51475, 172686), (57562, 154425), (60350, 147291), (61770, 143905), (70006, 126975), (73950, 120203), (84650, 105009), (86343, 102950), (90525, 98194)]