304838100

素因数分解:

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

素因数の和:284

約数の個数: 216

約数和(自身を含む): 1128886080

約数和(自身を除く): 824047980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 84, 90, 100, 105, 108, 126, 127, 135, 140, 150, 175, 180, 189, 210, 225, 252, 254, 270, 300, 315, 350, 378, 381, 420, 450, 508, 525, 540, 630, 635, 675, 700, 756, 762, 889, 900, 945, 1050, 1143, 1260, 1270, 1350, 1524, 1575, 1778, 1890, 1905, 2100, 2286, 2540, 2667, 2700, 3150, 3175, 3429, 3556, 3780, 3810, 4445, 4572, 4725, 5334, 5715, 6300, 6350, 6858, 7620, 8001, 8890, 9450, 9525, 10668, 11430, 12700, 13335, 13716, 16002, 16129, 17145, 17780, 18900, 19050, 22225, 22860, 24003, 26670, 28575, 32004, 32258, 34290, 38100, 40005, 44450, 48006, 48387, 53340, 57150, 64516, 66675, 68580, 80010, 80645, 85725, 88900, 96012, 96774, 112903, 114300, 120015, 133350, 145161, 160020, 161290, 171450, 193548, 200025, 225806, 240030, 241935, 266700, 290322, 322580, 338709, 342900, 400050, 403225, 435483, 451612, 480060, 483870, 564515, 580644, 600075, 677418, 725805, 800100, 806450, 870966, 967740, 1016127, 1129030, 1200150, 1209675, 1354836, 1451610, 1612900, 1693545, 1741932, 2032254, 2177415, 2258060, 2400300, 2419350, 2822575, 2903220, 3048381, 3387090, 3629025, 4064508, 4354830, 4838700, 5080635, 5645150, 6096762, 6774180, 7258050, 8467725, 8709660, 10161270, 10887075, 11290300, 12193524, 14516100, 15241905, 16935450, 20322540, 21774150, 25403175, 30483810, 33870900, 43548300, 50806350, 60967620, 76209525, 101612700, 152419050, 304838100]

約数ペア:

[(1, 304838100), (2, 152419050), (3, 101612700), (4, 76209525), (5, 60967620), (6, 50806350), (7, 43548300), (9, 33870900), (10, 30483810), (12, 25403175), (14, 21774150), (15, 20322540), (18, 16935450), (20, 15241905), (21, 14516100), (25, 12193524), (27, 11290300), (28, 10887075), (30, 10161270), (35, 8709660), (36, 8467725), (42, 7258050), (45, 6774180), (50, 6096762), (54, 5645150), (60, 5080635), (63, 4838700), (70, 4354830), (75, 4064508), (84, 3629025), (90, 3387090), (100, 3048381), (105, 2903220), (108, 2822575), (126, 2419350), (127, 2400300), (135, 2258060), (140, 2177415), (150, 2032254), (175, 1741932), (180, 1693545), (189, 1612900), (210, 1451610), (225, 1354836), (252, 1209675), (254, 1200150), (270, 1129030), (300, 1016127), (315, 967740), (350, 870966), (378, 806450), (381, 800100), (420, 725805), (450, 677418), (508, 600075), (525, 580644), (540, 564515), (630, 483870), (635, 480060), (675, 451612), (700, 435483), (756, 403225), (762, 400050), (889, 342900), (900, 338709), (945, 322580), (1050, 290322), (1143, 266700), (1260, 241935), (1270, 240030), (1350, 225806), (1524, 200025), (1575, 193548), (1778, 171450), (1890, 161290), (1905, 160020), (2100, 145161), (2286, 133350), (2540, 120015), (2667, 114300), (2700, 112903), (3150, 96774), (3175, 96012), (3429, 88900), (3556, 85725), (3780, 80645), (3810, 80010), (4445, 68580), (4572, 66675), (4725, 64516), (5334, 57150), (5715, 53340), (6300, 48387), (6350, 48006), (6858, 44450), (7620, 40005), (8001, 38100), (8890, 34290), (9450, 32258), (9525, 32004), (10668, 28575), (11430, 26670), (12700, 24003), (13335, 22860), (13716, 22225), (16002, 19050), (16129, 18900), (17145, 17780)]