139550400

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{881}}^1$

素因数の和:920

約数の個数: 252

約数和(自身を含む): 541699704

約数和(自身を除く): 402149304

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 30, 32, 33, 36, 40, 44, 45, 48, 50, 55, 60, 64, 66, 72, 75, 80, 88, 90, 96, 99, 100, 110, 120, 132, 144, 150, 160, 165, 176, 180, 192, 198, 200, 220, 225, 240, 264, 275, 288, 300, 320, 330, 352, 360, 396, 400, 440, 450, 480, 495, 528, 550, 576, 600, 660, 704, 720, 792, 800, 825, 880, 881, 900, 960, 990, 1056, 1100, 1200, 1320, 1440, 1584, 1600, 1650, 1760, 1762, 1800, 1980, 2112, 2200, 2400, 2475, 2640, 2643, 2880, 3168, 3300, 3520, 3524, 3600, 3960, 4400, 4405, 4800, 4950, 5280, 5286, 6336, 6600, 7048, 7200, 7920, 7929, 8800, 8810, 9691, 9900, 10560, 10572, 13200, 13215, 14096, 14400, 15840, 15858, 17600, 17620, 19382, 19800, 21144, 22025, 26400, 26430, 28192, 29073, 31680, 31716, 35240, 38764, 39600, 39645, 42288, 44050, 48455, 52800, 52860, 56384, 58146, 63432, 66075, 70480, 77528, 79200, 79290, 84576, 87219, 88100, 96910, 105720, 116292, 126864, 132150, 140960, 145365, 155056, 158400, 158580, 169152, 174438, 176200, 193820, 198225, 211440, 232584, 242275, 253728, 264300, 281920, 290730, 310112, 317160, 348876, 352400, 387640, 396450, 422880, 436095, 465168, 484550, 507456, 528600, 581460, 620224, 634320, 697752, 704800, 726825, 775280, 792900, 845760, 872190, 930336, 969100, 1057200, 1162920, 1268640, 1395504, 1409600, 1453650, 1550560, 1585800, 1744380, 1860672, 1938200, 2114400, 2180475, 2325840, 2537280, 2791008, 2907300, 3101120, 3171600, 3488760, 3876400, 4228800, 4360950, 4651680, 5582016, 5814600, 6343200, 6977520, 7752800, 8721900, 9303360, 11629200, 12686400, 13955040, 15505600, 17443800, 23258400, 27910080, 34887600, 46516800, 69775200, 139550400]

約数ペア:

[(1, 139550400), (2, 69775200), (3, 46516800), (4, 34887600), (5, 27910080), (6, 23258400), (8, 17443800), (9, 15505600), (10, 13955040), (11, 12686400), (12, 11629200), (15, 9303360), (16, 8721900), (18, 7752800), (20, 6977520), (22, 6343200), (24, 5814600), (25, 5582016), (30, 4651680), (32, 4360950), (33, 4228800), (36, 3876400), (40, 3488760), (44, 3171600), (45, 3101120), (48, 2907300), (50, 2791008), (55, 2537280), (60, 2325840), (64, 2180475), (66, 2114400), (72, 1938200), (75, 1860672), (80, 1744380), (88, 1585800), (90, 1550560), (96, 1453650), (99, 1409600), (100, 1395504), (110, 1268640), (120, 1162920), (132, 1057200), (144, 969100), (150, 930336), (160, 872190), (165, 845760), (176, 792900), (180, 775280), (192, 726825), (198, 704800), (200, 697752), (220, 634320), (225, 620224), (240, 581460), (264, 528600), (275, 507456), (288, 484550), (300, 465168), (320, 436095), (330, 422880), (352, 396450), (360, 387640), (396, 352400), (400, 348876), (440, 317160), (450, 310112), (480, 290730), (495, 281920), (528, 264300), (550, 253728), (576, 242275), (600, 232584), (660, 211440), (704, 198225), (720, 193820), (792, 176200), (800, 174438), (825, 169152), (880, 158580), (881, 158400), (900, 155056), (960, 145365), (990, 140960), (1056, 132150), (1100, 126864), (1200, 116292), (1320, 105720), (1440, 96910), (1584, 88100), (1600, 87219), (1650, 84576), (1760, 79290), (1762, 79200), (1800, 77528), (1980, 70480), (2112, 66075), (2200, 63432), (2400, 58146), (2475, 56384), (2640, 52860), (2643, 52800), (2880, 48455), (3168, 44050), (3300, 42288), (3520, 39645), (3524, 39600), (3600, 38764), (3960, 35240), (4400, 31716), (4405, 31680), (4800, 29073), (4950, 28192), (5280, 26430), (5286, 26400), (6336, 22025), (6600, 21144), (7048, 19800), (7200, 19382), (7920, 17620), (7929, 17600), (8800, 15858), (8810, 15840), (9691, 14400), (9900, 14096), (10560, 13215), (10572, 13200)]