216925800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1$

素因数の和:205

約数の個数: 384

約数和(自身を含む): 862444800

約数和(自身を除く): 645519000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 25, 26, 28, 29, 30, 35, 39, 40, 42, 50, 52, 56, 58, 60, 65, 70, 75, 78, 84, 87, 91, 100, 104, 105, 116, 120, 130, 137, 140, 145, 150, 156, 168, 174, 175, 182, 195, 200, 203, 210, 232, 260, 273, 274, 280, 290, 300, 312, 325, 348, 350, 364, 377, 390, 406, 411, 420, 435, 455, 520, 525, 546, 548, 580, 600, 609, 650, 685, 696, 700, 725, 728, 754, 780, 812, 822, 840, 870, 910, 959, 975, 1015, 1050, 1092, 1096, 1131, 1160, 1218, 1300, 1365, 1370, 1400, 1450, 1508, 1560, 1624, 1644, 1740, 1781, 1820, 1885, 1918, 1950, 2030, 2055, 2100, 2175, 2184, 2262, 2275, 2436, 2600, 2639, 2730, 2740, 2877, 2900, 3016, 3045, 3288, 3425, 3480, 3562, 3640, 3770, 3836, 3900, 3973, 4060, 4110, 4200, 4350, 4524, 4550, 4795, 4872, 5075, 5278, 5343, 5460, 5480, 5655, 5754, 5800, 6090, 6825, 6850, 7124, 7540, 7672, 7800, 7917, 7946, 8120, 8220, 8700, 8905, 9048, 9100, 9425, 9590, 10150, 10275, 10556, 10686, 10920, 11310, 11508, 11919, 12180, 12467, 13195, 13650, 13700, 14248, 14385, 15080, 15225, 15834, 15892, 16440, 17400, 17810, 18200, 18850, 19180, 19865, 20300, 20550, 21112, 21372, 22620, 23016, 23838, 23975, 24360, 24934, 26390, 26715, 27300, 27400, 27811, 28275, 28770, 30450, 31668, 31784, 35620, 37401, 37700, 38360, 39585, 39730, 40600, 41100, 42744, 44525, 45240, 47676, 47950, 49868, 51649, 52780, 53430, 54600, 55622, 56550, 57540, 59595, 60900, 62335, 63336, 65975, 71240, 71925, 74802, 75400, 79170, 79460, 82200, 83433, 89050, 95352, 95900, 99325, 99736, 103298, 105560, 106860, 111244, 113100, 115080, 119190, 121800, 124670, 131950, 133575, 139055, 143850, 149604, 154947, 158340, 158920, 166866, 178100, 187005, 191800, 197925, 198650, 206596, 213720, 222488, 226200, 238380, 249340, 258245, 263900, 267150, 278110, 287700, 297975, 299208, 309894, 311675, 316680, 333732, 356200, 361543, 374010, 395850, 397300, 413192, 417165, 476760, 498680, 516490, 527800, 534300, 556220, 575400, 595950, 619788, 623350, 667464, 695275, 723086, 748020, 774735, 791700, 794600, 834330, 935025, 1032980, 1068600, 1084629, 1112440, 1191900, 1239576, 1246700, 1291225, 1390550, 1446172, 1496040, 1549470, 1583400, 1668660, 1807715, 1870050, 2065960, 2085825, 2169258, 2383800, 2493400, 2582450, 2781100, 2892344, 3098940, 3337320, 3615430, 3740100, 3873675, 4171650, 4338516, 5164900, 5423145, 5562200, 6197880, 7230860, 7480200, 7747350, 8343300, 8677032, 9038575, 10329800, 10846290, 14461720, 15494700, 16686600, 18077150, 21692580, 27115725, 30989400, 36154300, 43385160, 54231450, 72308600, 108462900, 216925800]

約数ペア:

[(1, 216925800), (2, 108462900), (3, 72308600), (4, 54231450), (5, 43385160), (6, 36154300), (7, 30989400), (8, 27115725), (10, 21692580), (12, 18077150), (13, 16686600), (14, 15494700), (15, 14461720), (20, 10846290), (21, 10329800), (24, 9038575), (25, 8677032), (26, 8343300), (28, 7747350), (29, 7480200), (30, 7230860), (35, 6197880), (39, 5562200), (40, 5423145), (42, 5164900), (50, 4338516), (52, 4171650), (56, 3873675), (58, 3740100), (60, 3615430), (65, 3337320), (70, 3098940), (75, 2892344), (78, 2781100), (84, 2582450), (87, 2493400), (91, 2383800), (100, 2169258), (104, 2085825), (105, 2065960), (116, 1870050), (120, 1807715), (130, 1668660), (137, 1583400), (140, 1549470), (145, 1496040), (150, 1446172), (156, 1390550), (168, 1291225), (174, 1246700), (175, 1239576), (182, 1191900), (195, 1112440), (200, 1084629), (203, 1068600), (210, 1032980), (232, 935025), (260, 834330), (273, 794600), (274, 791700), (280, 774735), (290, 748020), (300, 723086), (312, 695275), (325, 667464), (348, 623350), (350, 619788), (364, 595950), (377, 575400), (390, 556220), (406, 534300), (411, 527800), (420, 516490), (435, 498680), (455, 476760), (520, 417165), (525, 413192), (546, 397300), (548, 395850), (580, 374010), (600, 361543), (609, 356200), (650, 333732), (685, 316680), (696, 311675), (700, 309894), (725, 299208), (728, 297975), (754, 287700), (780, 278110), (812, 267150), (822, 263900), (840, 258245), (870, 249340), (910, 238380), (959, 226200), (975, 222488), (1015, 213720), (1050, 206596), (1092, 198650), (1096, 197925), (1131, 191800), (1160, 187005), (1218, 178100), (1300, 166866), (1365, 158920), (1370, 158340), (1400, 154947), (1450, 149604), (1508, 143850), (1560, 139055), (1624, 133575), (1644, 131950), (1740, 124670), (1781, 121800), (1820, 119190), (1885, 115080), (1918, 113100), (1950, 111244), (2030, 106860), (2055, 105560), (2100, 103298), (2175, 99736), (2184, 99325), (2262, 95900), (2275, 95352), (2436, 89050), (2600, 83433), (2639, 82200), (2730, 79460), (2740, 79170), (2877, 75400), (2900, 74802), (3016, 71925), (3045, 71240), (3288, 65975), (3425, 63336), (3480, 62335), (3562, 60900), (3640, 59595), (3770, 57540), (3836, 56550), (3900, 55622), (3973, 54600), (4060, 53430), (4110, 52780), (4200, 51649), (4350, 49868), (4524, 47950), (4550, 47676), (4795, 45240), (4872, 44525), (5075, 42744), (5278, 41100), (5343, 40600), (5460, 39730), (5480, 39585), (5655, 38360), (5754, 37700), (5800, 37401), (6090, 35620), (6825, 31784), (6850, 31668), (7124, 30450), (7540, 28770), (7672, 28275), (7800, 27811), (7917, 27400), (7946, 27300), (8120, 26715), (8220, 26390), (8700, 24934), (8905, 24360), (9048, 23975), (9100, 23838), (9425, 23016), (9590, 22620), (10150, 21372), (10275, 21112), (10556, 20550), (10686, 20300), (10920, 19865), (11310, 19180), (11508, 18850), (11919, 18200), (12180, 17810), (12467, 17400), (13195, 16440), (13650, 15892), (13700, 15834), (14248, 15225), (14385, 15080)]