121935240

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{127}}^2$

素因数の和:281

約数の個数: 192

約数和(自身を含む): 468201600

約数和(自身を除く): 346266360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 127, 135, 140, 168, 180, 189, 210, 216, 252, 254, 270, 280, 315, 360, 378, 381, 420, 504, 508, 540, 630, 635, 756, 762, 840, 889, 945, 1016, 1080, 1143, 1260, 1270, 1512, 1524, 1778, 1890, 1905, 2286, 2520, 2540, 2667, 3048, 3429, 3556, 3780, 3810, 4445, 4572, 5080, 5334, 5715, 6858, 7112, 7560, 7620, 8001, 8890, 9144, 10668, 11430, 13335, 13716, 15240, 16002, 16129, 17145, 17780, 21336, 22860, 24003, 26670, 27432, 32004, 32258, 34290, 35560, 40005, 45720, 48006, 48387, 53340, 64008, 64516, 68580, 80010, 80645, 96012, 96774, 106680, 112903, 120015, 129032, 137160, 145161, 160020, 161290, 192024, 193548, 225806, 240030, 241935, 290322, 320040, 322580, 338709, 387096, 435483, 451612, 480060, 483870, 564515, 580644, 645160, 677418, 725805, 870966, 903224, 960120, 967740, 1016127, 1129030, 1161288, 1354836, 1451610, 1693545, 1741932, 1935480, 2032254, 2177415, 2258060, 2709672, 2903220, 3048381, 3387090, 3483864, 4064508, 4354830, 4516120, 5080635, 5806440, 6096762, 6774180, 8129016, 8709660, 10161270, 12193524, 13548360, 15241905, 17419320, 20322540, 24387048, 30483810, 40645080, 60967620, 121935240]

約数ペア:

[(1, 121935240), (2, 60967620), (3, 40645080), (4, 30483810), (5, 24387048), (6, 20322540), (7, 17419320), (8, 15241905), (9, 13548360), (10, 12193524), (12, 10161270), (14, 8709660), (15, 8129016), (18, 6774180), (20, 6096762), (21, 5806440), (24, 5080635), (27, 4516120), (28, 4354830), (30, 4064508), (35, 3483864), (36, 3387090), (40, 3048381), (42, 2903220), (45, 2709672), (54, 2258060), (56, 2177415), (60, 2032254), (63, 1935480), (70, 1741932), (72, 1693545), (84, 1451610), (90, 1354836), (105, 1161288), (108, 1129030), (120, 1016127), (126, 967740), (127, 960120), (135, 903224), (140, 870966), (168, 725805), (180, 677418), (189, 645160), (210, 580644), (216, 564515), (252, 483870), (254, 480060), (270, 451612), (280, 435483), (315, 387096), (360, 338709), (378, 322580), (381, 320040), (420, 290322), (504, 241935), (508, 240030), (540, 225806), (630, 193548), (635, 192024), (756, 161290), (762, 160020), (840, 145161), (889, 137160), (945, 129032), (1016, 120015), (1080, 112903), (1143, 106680), (1260, 96774), (1270, 96012), (1512, 80645), (1524, 80010), (1778, 68580), (1890, 64516), (1905, 64008), (2286, 53340), (2520, 48387), (2540, 48006), (2667, 45720), (3048, 40005), (3429, 35560), (3556, 34290), (3780, 32258), (3810, 32004), (4445, 27432), (4572, 26670), (5080, 24003), (5334, 22860), (5715, 21336), (6858, 17780), (7112, 17145), (7560, 16129), (7620, 16002), (8001, 15240), (8890, 13716), (9144, 13335), (10668, 11430)]