191363760

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{883}}^1$

素因数の和:952

約数の個数: 240

約数和(自身を含む): 752404224

約数和(自身を除く): 561040464

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 43, 45, 48, 56, 60, 63, 70, 72, 80, 84, 86, 90, 105, 112, 120, 126, 129, 140, 144, 168, 172, 180, 210, 215, 240, 252, 258, 280, 301, 315, 336, 344, 360, 387, 420, 430, 504, 516, 560, 602, 630, 645, 688, 720, 774, 840, 860, 883, 903, 1008, 1032, 1204, 1260, 1290, 1505, 1548, 1680, 1720, 1766, 1806, 1935, 2064, 2408, 2520, 2580, 2649, 2709, 3010, 3096, 3440, 3532, 3612, 3870, 4415, 4515, 4816, 5040, 5160, 5298, 5418, 6020, 6181, 6192, 7064, 7224, 7740, 7947, 8830, 9030, 10320, 10596, 10836, 12040, 12362, 13245, 13545, 14128, 14448, 15480, 15894, 17660, 18060, 18543, 21192, 21672, 24080, 24724, 26490, 27090, 30905, 30960, 31788, 35320, 36120, 37086, 37969, 39735, 42384, 43344, 49448, 52980, 54180, 55629, 61810, 63576, 70640, 72240, 74172, 75938, 79470, 92715, 98896, 105960, 108360, 111258, 113907, 123620, 127152, 148344, 151876, 158940, 185430, 189845, 211920, 216720, 222516, 227814, 247240, 265783, 278145, 296688, 303752, 317880, 341721, 370860, 379690, 445032, 455628, 494480, 531566, 556290, 569535, 607504, 635760, 683442, 741720, 759380, 797349, 890064, 911256, 1063132, 1112580, 1139070, 1328915, 1366884, 1483440, 1518760, 1594698, 1708605, 1822512, 2126264, 2225160, 2278140, 2392047, 2657830, 2733768, 3037520, 3189396, 3417210, 3986745, 4252528, 4450320, 4556280, 4784094, 5315660, 5467536, 6378792, 6834420, 7973490, 9112560, 9568188, 10631320, 11960235, 12757584, 13668840, 15946980, 19136376, 21262640, 23920470, 27337680, 31893960, 38272752, 47840940, 63787920, 95681880, 191363760]

約数ペア:

[(1, 191363760), (2, 95681880), (3, 63787920), (4, 47840940), (5, 38272752), (6, 31893960), (7, 27337680), (8, 23920470), (9, 21262640), (10, 19136376), (12, 15946980), (14, 13668840), (15, 12757584), (16, 11960235), (18, 10631320), (20, 9568188), (21, 9112560), (24, 7973490), (28, 6834420), (30, 6378792), (35, 5467536), (36, 5315660), (40, 4784094), (42, 4556280), (43, 4450320), (45, 4252528), (48, 3986745), (56, 3417210), (60, 3189396), (63, 3037520), (70, 2733768), (72, 2657830), (80, 2392047), (84, 2278140), (86, 2225160), (90, 2126264), (105, 1822512), (112, 1708605), (120, 1594698), (126, 1518760), (129, 1483440), (140, 1366884), (144, 1328915), (168, 1139070), (172, 1112580), (180, 1063132), (210, 911256), (215, 890064), (240, 797349), (252, 759380), (258, 741720), (280, 683442), (301, 635760), (315, 607504), (336, 569535), (344, 556290), (360, 531566), (387, 494480), (420, 455628), (430, 445032), (504, 379690), (516, 370860), (560, 341721), (602, 317880), (630, 303752), (645, 296688), (688, 278145), (720, 265783), (774, 247240), (840, 227814), (860, 222516), (883, 216720), (903, 211920), (1008, 189845), (1032, 185430), (1204, 158940), (1260, 151876), (1290, 148344), (1505, 127152), (1548, 123620), (1680, 113907), (1720, 111258), (1766, 108360), (1806, 105960), (1935, 98896), (2064, 92715), (2408, 79470), (2520, 75938), (2580, 74172), (2649, 72240), (2709, 70640), (3010, 63576), (3096, 61810), (3440, 55629), (3532, 54180), (3612, 52980), (3870, 49448), (4415, 43344), (4515, 42384), (4816, 39735), (5040, 37969), (5160, 37086), (5298, 36120), (5418, 35320), (6020, 31788), (6181, 30960), (6192, 30905), (7064, 27090), (7224, 26490), (7740, 24724), (7947, 24080), (8830, 21672), (9030, 21192), (10320, 18543), (10596, 18060), (10836, 17660), (12040, 15894), (12362, 15480), (13245, 14448), (13545, 14128)]