121127883660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{6991}}^1\times {\mathrm{13751}}^1$

素因数の和:20764

約数の個数: 144

約数和(自身を含む): 420000602112

約数和(自身を除く): 298872718452

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 6991, 13751, 13982, 20973, 27502, 27964, 34955, 41253, 41946, 48937, 55004, 62919, 68755, 69910, 82506, 83892, 96257, 97874, 104865, 123759, 125838, 137510, 139820, 146811, 165012, 192514, 195748, 206265, 209730, 244685, 247518, 251676, 275020, 288771, 293622, 314595, 385028, 412530, 419460, 440433, 481285, 489370, 495036, 577542, 587244, 618795, 629190, 734055, 825060, 866313, 880866, 962570, 978740, 1155084, 1237590, 1258380, 1443855, 1468110, 1732626, 1761732, 1925140, 2202165, 2475180, 2887710, 2936220, 3465252, 4331565, 4404330, 5775420, 8663130, 8808660, 17326260, 96133241, 192266482, 288399723, 384532964, 480666205, 576799446, 672932687, 865199169, 961332410, 1153598892, 1345865374, 1441998615, 1730398338, 1922664820, 2018798061, 2691730748, 2883997230, 3364663435, 3460796676, 4037596122, 4325995845, 5767994460, 6056394183, 6729326870, 8075192244, 8651991690, 10093990305, 12112788366, 13458653740, 17303983380, 20187980610, 24225576732, 30281970915, 40375961220, 60563941830, 121127883660]

約数ペア:

[(1, 121127883660), (2, 60563941830), (3, 40375961220), (4, 30281970915), (5, 24225576732), (6, 20187980610), (7, 17303983380), (9, 13458653740), (10, 12112788366), (12, 10093990305), (14, 8651991690), (15, 8075192244), (18, 6729326870), (20, 6056394183), (21, 5767994460), (28, 4325995845), (30, 4037596122), (35, 3460796676), (36, 3364663435), (42, 2883997230), (45, 2691730748), (60, 2018798061), (63, 1922664820), (70, 1730398338), (84, 1441998615), (90, 1345865374), (105, 1153598892), (126, 961332410), (140, 865199169), (180, 672932687), (210, 576799446), (252, 480666205), (315, 384532964), (420, 288399723), (630, 192266482), (1260, 96133241), (6991, 17326260), (13751, 8808660), (13982, 8663130), (20973, 5775420), (27502, 4404330), (27964, 4331565), (34955, 3465252), (41253, 2936220), (41946, 2887710), (48937, 2475180), (55004, 2202165), (62919, 1925140), (68755, 1761732), (69910, 1732626), (82506, 1468110), (83892, 1443855), (96257, 1258380), (97874, 1237590), (104865, 1155084), (123759, 978740), (125838, 962570), (137510, 880866), (139820, 866313), (146811, 825060), (165012, 734055), (192514, 629190), (195748, 618795), (206265, 587244), (209730, 577542), (244685, 495036), (247518, 489370), (251676, 481285), (275020, 440433), (288771, 419460), (293622, 412530), (314595, 385028)]