38691325610

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{991}}^1$

素因数の和:1181

約数の個数: 192

約数和(自身を含む): 88670039040

約数和(自身を除く): 49978713430

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 43, 49, 70, 85, 86, 98, 109, 119, 170, 215, 218, 238, 245, 301, 430, 490, 545, 595, 602, 731, 763, 833, 991, 1090, 1190, 1462, 1505, 1526, 1666, 1853, 1982, 2107, 3010, 3655, 3706, 3815, 4165, 4214, 4687, 4955, 5117, 5341, 6937, 7310, 7630, 8330, 9265, 9374, 9910, 10234, 10535, 10682, 12971, 13874, 16847, 18530, 21070, 23435, 25585, 25942, 26705, 32809, 33694, 34685, 35819, 42613, 46870, 48559, 51170, 53410, 64855, 65618, 69370, 71638, 79679, 84235, 85226, 90797, 97118, 108019, 117929, 129710, 159358, 164045, 168470, 179095, 181594, 213065, 216038, 229663, 235858, 242795, 298291, 328090, 358190, 398395, 426130, 453985, 459326, 485590, 540095, 557753, 589645, 596582, 724421, 756133, 796790, 825503, 907970, 1080190, 1115506, 1148315, 1179290, 1448842, 1491455, 1512266, 1651006, 1836323, 2088037, 2296630, 2788765, 2982910, 3622105, 3672646, 3780665, 3904271, 4127515, 4176074, 4644817, 5070947, 5292931, 5577530, 7244210, 7561330, 7808542, 8255030, 9181615, 9289634, 10141894, 10440185, 10585862, 12854261, 18363230, 19521355, 20880370, 23224085, 25354735, 25708522, 26464655, 32513719, 35496629, 39042710, 46448170, 50709470, 52929310, 64271305, 65027438, 70993258, 78961889, 89979827, 128542610, 157923778, 162568595, 177483145, 179959654, 227596033, 325137190, 354966290, 394809445, 449899135, 455192066, 552733223, 789618890, 899798270, 1105466446, 1137980165, 2275960330, 2763666115, 3869132561, 5527332230, 7738265122, 19345662805, 38691325610]

約数ペア:

[(1, 38691325610), (2, 19345662805), (5, 7738265122), (7, 5527332230), (10, 3869132561), (14, 2763666115), (17, 2275960330), (34, 1137980165), (35, 1105466446), (43, 899798270), (49, 789618890), (70, 552733223), (85, 455192066), (86, 449899135), (98, 394809445), (109, 354966290), (119, 325137190), (170, 227596033), (215, 179959654), (218, 177483145), (238, 162568595), (245, 157923778), (301, 128542610), (430, 89979827), (490, 78961889), (545, 70993258), (595, 65027438), (602, 64271305), (731, 52929310), (763, 50709470), (833, 46448170), (991, 39042710), (1090, 35496629), (1190, 32513719), (1462, 26464655), (1505, 25708522), (1526, 25354735), (1666, 23224085), (1853, 20880370), (1982, 19521355), (2107, 18363230), (3010, 12854261), (3655, 10585862), (3706, 10440185), (3815, 10141894), (4165, 9289634), (4214, 9181615), (4687, 8255030), (4955, 7808542), (5117, 7561330), (5341, 7244210), (6937, 5577530), (7310, 5292931), (7630, 5070947), (8330, 4644817), (9265, 4176074), (9374, 4127515), (9910, 3904271), (10234, 3780665), (10535, 3672646), (10682, 3622105), (12971, 2982910), (13874, 2788765), (16847, 2296630), (18530, 2088037), (21070, 1836323), (23435, 1651006), (25585, 1512266), (25942, 1491455), (26705, 1448842), (32809, 1179290), (33694, 1148315), (34685, 1115506), (35819, 1080190), (42613, 907970), (46870, 825503), (48559, 796790), (51170, 756133), (53410, 724421), (64855, 596582), (65618, 589645), (69370, 557753), (71638, 540095), (79679, 485590), (84235, 459326), (85226, 453985), (90797, 426130), (97118, 398395), (108019, 358190), (117929, 328090), (129710, 298291), (159358, 242795), (164045, 235858), (168470, 229663), (179095, 216038), (181594, 213065)]