209927804940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{46919}}^1$

素因数の和:47061

約数の個数: 288

約数和(自身を含む): 752563768320

約数和(自身を除く): 542635963380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 53, 60, 63, 67, 70, 84, 90, 105, 106, 126, 134, 140, 159, 180, 201, 210, 212, 252, 265, 268, 315, 318, 335, 371, 402, 420, 469, 477, 530, 603, 630, 636, 670, 742, 795, 804, 938, 954, 1005, 1060, 1113, 1206, 1260, 1340, 1407, 1484, 1590, 1855, 1876, 1908, 2010, 2226, 2345, 2385, 2412, 2814, 3015, 3180, 3339, 3551, 3710, 4020, 4221, 4452, 4690, 4770, 5565, 5628, 6030, 6678, 7035, 7102, 7420, 8442, 9380, 9540, 10653, 11130, 12060, 13356, 14070, 14204, 16695, 16884, 17755, 21105, 21306, 22260, 24857, 28140, 31959, 33390, 35510, 42210, 42612, 46919, 49714, 53265, 63918, 66780, 71020, 74571, 84420, 93838, 99428, 106530, 124285, 127836, 140757, 149142, 159795, 187676, 213060, 223713, 234595, 248570, 281514, 298284, 319590, 328433, 372855, 422271, 447426, 469190, 497140, 563028, 639180, 656866, 703785, 745710, 844542, 894852, 938380, 985299, 1118565, 1313732, 1407570, 1491420, 1642165, 1689084, 1970598, 2111355, 2237130, 2486707, 2815140, 2955897, 3143573, 3284330, 3941196, 4222710, 4474260, 4926495, 4973414, 5911794, 6287146, 6568660, 7460121, 8445420, 9430719, 9852990, 9946828, 11823588, 12433535, 12574292, 14779485, 14920242, 15717865, 17406949, 18861438, 19705980, 22005011, 22380363, 24867070, 28292157, 29558970, 29840484, 31435730, 34813898, 37300605, 37722876, 44010022, 44760726, 47153595, 49734140, 52220847, 56584314, 59117940, 62871460, 66015033, 69627796, 74601210, 87034745, 88020044, 89521452, 94307190, 104441694, 110025055, 111901815, 113168628, 132030066, 141460785, 149202420, 156662541, 166609369, 174069490, 188614380, 198045099, 208883388, 220050110, 223803630, 261104235, 264060132, 282921570, 313325082, 330075165, 333218738, 348138980, 396090198, 440100220, 447607260, 499828107, 522208470, 565843140, 626650164, 660150330, 666437476, 783312705, 792180396, 833046845, 990225495, 999656214, 1044416940, 1166265583, 1320300660, 1499484321, 1566625410, 1666093690, 1980450990, 1999312428, 2332531166, 2499140535, 2998968642, 3133250820, 3332187380, 3498796749, 3960901980, 4665062332, 4998281070, 5831327915, 5997937284, 6997593498, 7497421605, 9996562140, 10496390247, 11662655830, 13995186996, 14994843210, 17493983745, 20992780494, 23325311660, 29989686420, 34987967490, 41985560988, 52481951235, 69975934980, 104963902470, 209927804940]

約数ペア:

[(1, 209927804940), (2, 104963902470), (3, 69975934980), (4, 52481951235), (5, 41985560988), (6, 34987967490), (7, 29989686420), (9, 23325311660), (10, 20992780494), (12, 17493983745), (14, 14994843210), (15, 13995186996), (18, 11662655830), (20, 10496390247), (21, 9996562140), (28, 7497421605), (30, 6997593498), (35, 5997937284), (36, 5831327915), (42, 4998281070), (45, 4665062332), (53, 3960901980), (60, 3498796749), (63, 3332187380), (67, 3133250820), (70, 2998968642), (84, 2499140535), (90, 2332531166), (105, 1999312428), (106, 1980450990), (126, 1666093690), (134, 1566625410), (140, 1499484321), (159, 1320300660), (180, 1166265583), (201, 1044416940), (210, 999656214), (212, 990225495), (252, 833046845), (265, 792180396), (268, 783312705), (315, 666437476), (318, 660150330), (335, 626650164), (371, 565843140), (402, 522208470), (420, 499828107), (469, 447607260), (477, 440100220), (530, 396090198), (603, 348138980), (630, 333218738), (636, 330075165), (670, 313325082), (742, 282921570), (795, 264060132), (804, 261104235), (938, 223803630), (954, 220050110), (1005, 208883388), (1060, 198045099), (1113, 188614380), (1206, 174069490), (1260, 166609369), (1340, 156662541), (1407, 149202420), (1484, 141460785), (1590, 132030066), (1855, 113168628), (1876, 111901815), (1908, 110025055), (2010, 104441694), (2226, 94307190), (2345, 89521452), (2385, 88020044), (2412, 87034745), (2814, 74601210), (3015, 69627796), (3180, 66015033), (3339, 62871460), (3551, 59117940), (3710, 56584314), (4020, 52220847), (4221, 49734140), (4452, 47153595), (4690, 44760726), (4770, 44010022), (5565, 37722876), (5628, 37300605), (6030, 34813898), (6678, 31435730), (7035, 29840484), (7102, 29558970), (7420, 28292157), (8442, 24867070), (9380, 22380363), (9540, 22005011), (10653, 19705980), (11130, 18861438), (12060, 17406949), (13356, 15717865), (14070, 14920242), (14204, 14779485), (16695, 12574292), (16884, 12433535), (17755, 11823588), (21105, 9946828), (21306, 9852990), (22260, 9430719), (24857, 8445420), (28140, 7460121), (31959, 6568660), (33390, 6287146), (35510, 5911794), (42210, 4973414), (42612, 4926495), (46919, 4474260), (49714, 4222710), (53265, 3941196), (63918, 3284330), (66780, 3143573), (71020, 2955897), (74571, 2815140), (84420, 2486707), (93838, 2237130), (99428, 2111355), (106530, 1970598), (124285, 1689084), (127836, 1642165), (140757, 1491420), (149142, 1407570), (159795, 1313732), (187676, 1118565), (213060, 985299), (223713, 938380), (234595, 894852), (248570, 844542), (281514, 745710), (298284, 703785), (319590, 656866), (328433, 639180), (372855, 563028), (422271, 497140), (447426, 469190)]