193465440

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1129}}^1$

素因数の和:1174

約数の個数: 288

約数和(自身を含む): 799606080

約数和(自身を除く): 606140640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 96, 102, 105, 112, 119, 120, 126, 136, 140, 144, 153, 160, 168, 170, 180, 204, 210, 224, 238, 240, 252, 255, 272, 280, 288, 306, 315, 336, 340, 357, 360, 408, 420, 476, 480, 504, 510, 544, 560, 595, 612, 630, 672, 680, 714, 720, 765, 816, 840, 952, 1008, 1020, 1071, 1120, 1129, 1190, 1224, 1260, 1360, 1428, 1440, 1530, 1632, 1680, 1785, 1904, 2016, 2040, 2142, 2258, 2380, 2448, 2520, 2720, 2856, 3060, 3360, 3387, 3570, 3808, 4080, 4284, 4516, 4760, 4896, 5040, 5355, 5645, 5712, 6120, 6774, 7140, 7903, 8160, 8568, 9032, 9520, 10080, 10161, 10710, 11290, 11424, 12240, 13548, 14280, 15806, 16935, 17136, 18064, 19040, 19193, 20322, 21420, 22580, 23709, 24480, 27096, 28560, 31612, 33870, 34272, 36128, 38386, 39515, 40644, 42840, 45160, 47418, 50805, 54192, 57120, 57579, 63224, 67740, 71127, 76772, 79030, 81288, 85680, 90320, 94836, 95965, 101610, 108384, 115158, 118545, 126448, 134351, 135480, 142254, 153544, 158060, 162576, 171360, 172737, 180640, 189672, 191930, 203220, 230316, 237090, 252896, 268702, 270960, 284508, 287895, 307088, 316120, 325152, 345474, 355635, 379344, 383860, 403053, 406440, 460632, 474180, 537404, 541920, 569016, 575790, 614176, 632240, 671755, 690948, 711270, 758688, 767720, 806106, 812880, 863685, 921264, 948360, 1074808, 1138032, 1151580, 1209159, 1264480, 1343510, 1381896, 1422540, 1535440, 1612212, 1625760, 1727370, 1842528, 1896720, 2015265, 2149616, 2276064, 2303160, 2418318, 2687020, 2763792, 2845080, 3070880, 3224424, 3454740, 3793440, 4030530, 4299232, 4606320, 4836636, 5374040, 5527584, 5690160, 6045795, 6448848, 6909480, 8061060, 9212640, 9673272, 10748080, 11380320, 12091590, 12897696, 13818960, 16122120, 19346544, 21496160, 24183180, 27637920, 32244240, 38693088, 48366360, 64488480, 96732720, 193465440]

約数ペア:

[(1, 193465440), (2, 96732720), (3, 64488480), (4, 48366360), (5, 38693088), (6, 32244240), (7, 27637920), (8, 24183180), (9, 21496160), (10, 19346544), (12, 16122120), (14, 13818960), (15, 12897696), (16, 12091590), (17, 11380320), (18, 10748080), (20, 9673272), (21, 9212640), (24, 8061060), (28, 6909480), (30, 6448848), (32, 6045795), (34, 5690160), (35, 5527584), (36, 5374040), (40, 4836636), (42, 4606320), (45, 4299232), (48, 4030530), (51, 3793440), (56, 3454740), (60, 3224424), (63, 3070880), (68, 2845080), (70, 2763792), (72, 2687020), (80, 2418318), (84, 2303160), (85, 2276064), (90, 2149616), (96, 2015265), (102, 1896720), (105, 1842528), (112, 1727370), (119, 1625760), (120, 1612212), (126, 1535440), (136, 1422540), (140, 1381896), (144, 1343510), (153, 1264480), (160, 1209159), (168, 1151580), (170, 1138032), (180, 1074808), (204, 948360), (210, 921264), (224, 863685), (238, 812880), (240, 806106), (252, 767720), (255, 758688), (272, 711270), (280, 690948), (288, 671755), (306, 632240), (315, 614176), (336, 575790), (340, 569016), (357, 541920), (360, 537404), (408, 474180), (420, 460632), (476, 406440), (480, 403053), (504, 383860), (510, 379344), (544, 355635), (560, 345474), (595, 325152), (612, 316120), (630, 307088), (672, 287895), (680, 284508), (714, 270960), (720, 268702), (765, 252896), (816, 237090), (840, 230316), (952, 203220), (1008, 191930), (1020, 189672), (1071, 180640), (1120, 172737), (1129, 171360), (1190, 162576), (1224, 158060), (1260, 153544), (1360, 142254), (1428, 135480), (1440, 134351), (1530, 126448), (1632, 118545), (1680, 115158), (1785, 108384), (1904, 101610), (2016, 95965), (2040, 94836), (2142, 90320), (2258, 85680), (2380, 81288), (2448, 79030), (2520, 76772), (2720, 71127), (2856, 67740), (3060, 63224), (3360, 57579), (3387, 57120), (3570, 54192), (3808, 50805), (4080, 47418), (4284, 45160), (4516, 42840), (4760, 40644), (4896, 39515), (5040, 38386), (5355, 36128), (5645, 34272), (5712, 33870), (6120, 31612), (6774, 28560), (7140, 27096), (7903, 24480), (8160, 23709), (8568, 22580), (9032, 21420), (9520, 20322), (10080, 19193), (10161, 19040), (10710, 18064), (11290, 17136), (11424, 16935), (12240, 15806), (13548, 14280)]