200899817680

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{251}}^1\times {\mathrm{359}}^1$

素因数の和:714

約数の個数: 240

約数和(自身を含む): 502674076800

約数和(自身を除く): 301774259120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 31, 40, 58, 62, 80, 116, 124, 145, 155, 232, 248, 251, 290, 310, 359, 464, 496, 502, 580, 620, 718, 899, 961, 1004, 1160, 1240, 1255, 1436, 1795, 1798, 1922, 2008, 2320, 2480, 2510, 2872, 3590, 3596, 3844, 4016, 4495, 4805, 5020, 5744, 7180, 7192, 7279, 7688, 7781, 8990, 9610, 10040, 10411, 11129, 14360, 14384, 14558, 15376, 15562, 17980, 19220, 20080, 20822, 22258, 27869, 28720, 29116, 31124, 35960, 36395, 38440, 38905, 41644, 44516, 52055, 55645, 55738, 58232, 62248, 71920, 72790, 76880, 77810, 83288, 89032, 90109, 104110, 111290, 111476, 116464, 124496, 139345, 145580, 155620, 166576, 178064, 180218, 208220, 222580, 222952, 225649, 241211, 278690, 291160, 311240, 322741, 344999, 360436, 416440, 445160, 445904, 450545, 451298, 482422, 557380, 582320, 622480, 645482, 689998, 720872, 832880, 890320, 901090, 902596, 964844, 1114760, 1128245, 1206055, 1290964, 1379996, 1441744, 1613705, 1724995, 1802180, 1805192, 1929688, 2229520, 2256490, 2412110, 2581928, 2613161, 2759992, 2793379, 3227410, 3449990, 3604360, 3610384, 3859376, 4512980, 4824220, 5163856, 5226322, 5519984, 5586758, 6454820, 6899980, 6995119, 7208720, 9025960, 9648440, 10004971, 10452644, 11173516, 12909640, 13065805, 13799960, 13966895, 13990238, 18051920, 19296880, 20009942, 20905288, 22347032, 25819280, 26131610, 27599920, 27933790, 27980476, 34975595, 40019884, 41810576, 44694064, 50024855, 52263220, 55867580, 55960952, 69951190, 80039768, 81007991, 86594749, 100049710, 104526440, 111735160, 111921904, 139902380, 160079536, 162015982, 173189498, 200099420, 209052880, 223470320, 279804760, 324031964, 346378996, 400198840, 405039955, 432973745, 559609520, 648063928, 692757992, 800397680, 810079910, 865947490, 1296127856, 1385515984, 1620159820, 1731894980, 2511247721, 3240319640, 3463789960, 5022495442, 6480639280, 6927579920, 10044990884, 12556238605, 20089981768, 25112477210, 40179963536, 50224954420, 100449908840, 200899817680]

約数ペア:

[(1, 200899817680), (2, 100449908840), (4, 50224954420), (5, 40179963536), (8, 25112477210), (10, 20089981768), (16, 12556238605), (20, 10044990884), (29, 6927579920), (31, 6480639280), (40, 5022495442), (58, 3463789960), (62, 3240319640), (80, 2511247721), (116, 1731894980), (124, 1620159820), (145, 1385515984), (155, 1296127856), (232, 865947490), (248, 810079910), (251, 800397680), (290, 692757992), (310, 648063928), (359, 559609520), (464, 432973745), (496, 405039955), (502, 400198840), (580, 346378996), (620, 324031964), (718, 279804760), (899, 223470320), (961, 209052880), (1004, 200099420), (1160, 173189498), (1240, 162015982), (1255, 160079536), (1436, 139902380), (1795, 111921904), (1798, 111735160), (1922, 104526440), (2008, 100049710), (2320, 86594749), (2480, 81007991), (2510, 80039768), (2872, 69951190), (3590, 55960952), (3596, 55867580), (3844, 52263220), (4016, 50024855), (4495, 44694064), (4805, 41810576), (5020, 40019884), (5744, 34975595), (7180, 27980476), (7192, 27933790), (7279, 27599920), (7688, 26131610), (7781, 25819280), (8990, 22347032), (9610, 20905288), (10040, 20009942), (10411, 19296880), (11129, 18051920), (14360, 13990238), (14384, 13966895), (14558, 13799960), (15376, 13065805), (15562, 12909640), (17980, 11173516), (19220, 10452644), (20080, 10004971), (20822, 9648440), (22258, 9025960), (27869, 7208720), (28720, 6995119), (29116, 6899980), (31124, 6454820), (35960, 5586758), (36395, 5519984), (38440, 5226322), (38905, 5163856), (41644, 4824220), (44516, 4512980), (52055, 3859376), (55645, 3610384), (55738, 3604360), (58232, 3449990), (62248, 3227410), (71920, 2793379), (72790, 2759992), (76880, 2613161), (77810, 2581928), (83288, 2412110), (89032, 2256490), (90109, 2229520), (104110, 1929688), (111290, 1805192), (111476, 1802180), (116464, 1724995), (124496, 1613705), (139345, 1441744), (145580, 1379996), (155620, 1290964), (166576, 1206055), (178064, 1128245), (180218, 1114760), (208220, 964844), (222580, 902596), (222952, 901090), (225649, 890320), (241211, 832880), (278690, 720872), (291160, 689998), (311240, 645482), (322741, 622480), (344999, 582320), (360436, 557380), (416440, 482422), (445160, 451298), (445904, 450545)]