168139800

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:232

約数の個数: 240

約数和(自身を含む): 595508760

約数和(自身を除く): 427368960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 81, 90, 97, 100, 107, 108, 120, 135, 150, 162, 180, 194, 200, 214, 216, 225, 270, 291, 300, 321, 324, 360, 388, 405, 428, 450, 485, 535, 540, 582, 600, 642, 648, 675, 776, 810, 856, 873, 900, 963, 970, 1070, 1080, 1164, 1284, 1350, 1455, 1605, 1620, 1746, 1800, 1926, 1940, 2025, 2140, 2328, 2425, 2568, 2619, 2675, 2700, 2889, 2910, 3210, 3240, 3492, 3852, 3880, 4050, 4280, 4365, 4815, 4850, 5238, 5350, 5400, 5778, 5820, 6420, 6984, 7275, 7704, 7857, 8025, 8100, 8667, 8730, 9630, 9700, 10379, 10476, 10700, 11556, 11640, 12840, 13095, 14445, 14550, 15714, 16050, 16200, 17334, 17460, 19260, 19400, 20758, 20952, 21400, 21825, 23112, 24075, 26190, 28890, 29100, 31137, 31428, 32100, 34668, 34920, 38520, 39285, 41516, 43335, 43650, 48150, 51895, 52380, 57780, 58200, 62274, 62856, 64200, 65475, 69336, 72225, 78570, 83032, 86670, 87300, 93411, 96300, 103790, 104760, 115560, 124548, 130950, 144450, 155685, 157140, 173340, 174600, 186822, 192600, 196425, 207580, 216675, 249096, 259475, 261900, 280233, 288900, 311370, 314280, 346680, 373644, 392850, 415160, 433350, 467055, 518950, 523800, 560466, 577800, 622740, 747288, 778425, 785700, 840699, 866700, 934110, 1037900, 1120932, 1245480, 1401165, 1556850, 1571400, 1681398, 1733400, 1868220, 2075800, 2241864, 2335275, 2802330, 3113700, 3362796, 3736440, 4203495, 4670550, 5604660, 6227400, 6725592, 7005825, 8406990, 9341100, 11209320, 14011650, 16813980, 18682200, 21017475, 28023300, 33627960, 42034950, 56046600, 84069900, 168139800]

約数ペア:

[(1, 168139800), (2, 84069900), (3, 56046600), (4, 42034950), (5, 33627960), (6, 28023300), (8, 21017475), (9, 18682200), (10, 16813980), (12, 14011650), (15, 11209320), (18, 9341100), (20, 8406990), (24, 7005825), (25, 6725592), (27, 6227400), (30, 5604660), (36, 4670550), (40, 4203495), (45, 3736440), (50, 3362796), (54, 3113700), (60, 2802330), (72, 2335275), (75, 2241864), (81, 2075800), (90, 1868220), (97, 1733400), (100, 1681398), (107, 1571400), (108, 1556850), (120, 1401165), (135, 1245480), (150, 1120932), (162, 1037900), (180, 934110), (194, 866700), (200, 840699), (214, 785700), (216, 778425), (225, 747288), (270, 622740), (291, 577800), (300, 560466), (321, 523800), (324, 518950), (360, 467055), (388, 433350), (405, 415160), (428, 392850), (450, 373644), (485, 346680), (535, 314280), (540, 311370), (582, 288900), (600, 280233), (642, 261900), (648, 259475), (675, 249096), (776, 216675), (810, 207580), (856, 196425), (873, 192600), (900, 186822), (963, 174600), (970, 173340), (1070, 157140), (1080, 155685), (1164, 144450), (1284, 130950), (1350, 124548), (1455, 115560), (1605, 104760), (1620, 103790), (1746, 96300), (1800, 93411), (1926, 87300), (1940, 86670), (2025, 83032), (2140, 78570), (2328, 72225), (2425, 69336), (2568, 65475), (2619, 64200), (2675, 62856), (2700, 62274), (2889, 58200), (2910, 57780), (3210, 52380), (3240, 51895), (3492, 48150), (3852, 43650), (3880, 43335), (4050, 41516), (4280, 39285), (4365, 38520), (4815, 34920), (4850, 34668), (5238, 32100), (5350, 31428), (5400, 31137), (5778, 29100), (5820, 28890), (6420, 26190), (6984, 24075), (7275, 23112), (7704, 21825), (7857, 21400), (8025, 20952), (8100, 20758), (8667, 19400), (8730, 19260), (9630, 17460), (9700, 17334), (10379, 16200), (10476, 16050), (10700, 15714), (11556, 14550), (11640, 14445), (12840, 13095)]