82981800

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{11}}^2\times {\mathrm{127}}^1$

素因数の和:174

約数の個数: 288

約数和(自身を含む): 316646400

約数和(自身を除く): 233664600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 25, 27, 30, 33, 36, 40, 44, 45, 50, 54, 55, 60, 66, 72, 75, 88, 90, 99, 100, 108, 110, 120, 121, 127, 132, 135, 150, 165, 180, 198, 200, 216, 220, 225, 242, 254, 264, 270, 275, 297, 300, 330, 360, 363, 381, 396, 440, 450, 484, 495, 508, 540, 550, 594, 600, 605, 635, 660, 675, 726, 762, 792, 825, 900, 968, 990, 1016, 1080, 1089, 1100, 1143, 1188, 1210, 1270, 1320, 1350, 1397, 1452, 1485, 1524, 1650, 1800, 1815, 1905, 1980, 2178, 2200, 2286, 2376, 2420, 2475, 2540, 2700, 2794, 2904, 2970, 3025, 3048, 3175, 3267, 3300, 3429, 3630, 3810, 3960, 4191, 4356, 4572, 4840, 4950, 5080, 5400, 5445, 5588, 5715, 5940, 6050, 6350, 6534, 6600, 6858, 6985, 7260, 7425, 7620, 8382, 8712, 9075, 9144, 9525, 9900, 10890, 11176, 11430, 11880, 12100, 12573, 12700, 13068, 13716, 13970, 14520, 14850, 15240, 15367, 16335, 16764, 17145, 18150, 19050, 19800, 20955, 21780, 22860, 24200, 25146, 25400, 26136, 27225, 27432, 27940, 28575, 29700, 30734, 32670, 33528, 34290, 34925, 36300, 37719, 38100, 41910, 43560, 45720, 46101, 50292, 54450, 55880, 57150, 59400, 61468, 62865, 65340, 68580, 69850, 72600, 75438, 76200, 76835, 81675, 83820, 85725, 92202, 100584, 104775, 108900, 114300, 122936, 125730, 130680, 137160, 138303, 139700, 150876, 153670, 163350, 167640, 171450, 184404, 188595, 209550, 217800, 228600, 230505, 251460, 276606, 279400, 301752, 307340, 314325, 326700, 342900, 368808, 377190, 384175, 414909, 419100, 461010, 502920, 553212, 614680, 628650, 653400, 685800, 691515, 754380, 768350, 829818, 838200, 922020, 942975, 1106424, 1152525, 1257300, 1383030, 1508760, 1536700, 1659636, 1844040, 1885950, 2074545, 2305050, 2514600, 2766060, 3073400, 3319272, 3457575, 3771900, 4149090, 4610100, 5532120, 6915150, 7543800, 8298180, 9220200, 10372725, 13830300, 16596360, 20745450, 27660600, 41490900, 82981800]

約数ペア:

[(1, 82981800), (2, 41490900), (3, 27660600), (4, 20745450), (5, 16596360), (6, 13830300), (8, 10372725), (9, 9220200), (10, 8298180), (11, 7543800), (12, 6915150), (15, 5532120), (18, 4610100), (20, 4149090), (22, 3771900), (24, 3457575), (25, 3319272), (27, 3073400), (30, 2766060), (33, 2514600), (36, 2305050), (40, 2074545), (44, 1885950), (45, 1844040), (50, 1659636), (54, 1536700), (55, 1508760), (60, 1383030), (66, 1257300), (72, 1152525), (75, 1106424), (88, 942975), (90, 922020), (99, 838200), (100, 829818), (108, 768350), (110, 754380), (120, 691515), (121, 685800), (127, 653400), (132, 628650), (135, 614680), (150, 553212), (165, 502920), (180, 461010), (198, 419100), (200, 414909), (216, 384175), (220, 377190), (225, 368808), (242, 342900), (254, 326700), (264, 314325), (270, 307340), (275, 301752), (297, 279400), (300, 276606), (330, 251460), (360, 230505), (363, 228600), (381, 217800), (396, 209550), (440, 188595), (450, 184404), (484, 171450), (495, 167640), (508, 163350), (540, 153670), (550, 150876), (594, 139700), (600, 138303), (605, 137160), (635, 130680), (660, 125730), (675, 122936), (726, 114300), (762, 108900), (792, 104775), (825, 100584), (900, 92202), (968, 85725), (990, 83820), (1016, 81675), (1080, 76835), (1089, 76200), (1100, 75438), (1143, 72600), (1188, 69850), (1210, 68580), (1270, 65340), (1320, 62865), (1350, 61468), (1397, 59400), (1452, 57150), (1485, 55880), (1524, 54450), (1650, 50292), (1800, 46101), (1815, 45720), (1905, 43560), (1980, 41910), (2178, 38100), (2200, 37719), (2286, 36300), (2376, 34925), (2420, 34290), (2475, 33528), (2540, 32670), (2700, 30734), (2794, 29700), (2904, 28575), (2970, 27940), (3025, 27432), (3048, 27225), (3175, 26136), (3267, 25400), (3300, 25146), (3429, 24200), (3630, 22860), (3810, 21780), (3960, 20955), (4191, 19800), (4356, 19050), (4572, 18150), (4840, 17145), (4950, 16764), (5080, 16335), (5400, 15367), (5445, 15240), (5588, 14850), (5715, 14520), (5940, 13970), (6050, 13716), (6350, 13068), (6534, 12700), (6600, 12573), (6858, 12100), (6985, 11880), (7260, 11430), (7425, 11176), (7620, 10890), (8382, 9900), (8712, 9525), (9075, 9144)]