138007800

素因数分解:

$2^3\times 3^4\times 5^2\times 7^1\times {\mathrm{1217}}^1$

素因数の和:1252

約数の個数: 240

約数和(自身を含む): 548246160

約数和(自身を除く): 410238360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 50, 54, 56, 60, 63, 70, 72, 75, 81, 84, 90, 100, 105, 108, 120, 126, 135, 140, 150, 162, 168, 175, 180, 189, 200, 210, 216, 225, 252, 270, 280, 300, 315, 324, 350, 360, 378, 405, 420, 450, 504, 525, 540, 567, 600, 630, 648, 675, 700, 756, 810, 840, 900, 945, 1050, 1080, 1134, 1217, 1260, 1350, 1400, 1512, 1575, 1620, 1800, 1890, 2025, 2100, 2268, 2434, 2520, 2700, 2835, 3150, 3240, 3651, 3780, 4050, 4200, 4536, 4725, 4868, 5400, 5670, 6085, 6300, 7302, 7560, 8100, 8519, 9450, 9736, 10953, 11340, 12170, 12600, 14175, 14604, 16200, 17038, 18255, 18900, 21906, 22680, 24340, 25557, 28350, 29208, 30425, 32859, 34076, 36510, 37800, 42595, 43812, 48680, 51114, 54765, 56700, 60850, 65718, 68152, 73020, 76671, 85190, 87624, 91275, 98577, 102228, 109530, 113400, 121700, 127785, 131436, 146040, 153342, 164295, 170380, 182550, 197154, 204456, 212975, 219060, 230013, 243400, 255570, 262872, 273825, 306684, 328590, 340760, 365100, 383355, 394308, 425950, 438120, 460026, 492885, 511140, 547650, 613368, 638925, 657180, 690039, 730200, 766710, 788616, 821475, 851900, 920052, 985770, 1022280, 1095300, 1150065, 1277850, 1314360, 1380078, 1533420, 1642950, 1703800, 1840104, 1916775, 1971540, 2190600, 2300130, 2464425, 2555700, 2760156, 3066840, 3285900, 3450195, 3833550, 3943080, 4600260, 4928850, 5111400, 5520312, 5750325, 6571800, 6900390, 7667100, 9200520, 9857700, 11500650, 13800780, 15334200, 17250975, 19715400, 23001300, 27601560, 34501950, 46002600, 69003900, 138007800]

約数ペア:

[(1, 138007800), (2, 69003900), (3, 46002600), (4, 34501950), (5, 27601560), (6, 23001300), (7, 19715400), (8, 17250975), (9, 15334200), (10, 13800780), (12, 11500650), (14, 9857700), (15, 9200520), (18, 7667100), (20, 6900390), (21, 6571800), (24, 5750325), (25, 5520312), (27, 5111400), (28, 4928850), (30, 4600260), (35, 3943080), (36, 3833550), (40, 3450195), (42, 3285900), (45, 3066840), (50, 2760156), (54, 2555700), (56, 2464425), (60, 2300130), (63, 2190600), (70, 1971540), (72, 1916775), (75, 1840104), (81, 1703800), (84, 1642950), (90, 1533420), (100, 1380078), (105, 1314360), (108, 1277850), (120, 1150065), (126, 1095300), (135, 1022280), (140, 985770), (150, 920052), (162, 851900), (168, 821475), (175, 788616), (180, 766710), (189, 730200), (200, 690039), (210, 657180), (216, 638925), (225, 613368), (252, 547650), (270, 511140), (280, 492885), (300, 460026), (315, 438120), (324, 425950), (350, 394308), (360, 383355), (378, 365100), (405, 340760), (420, 328590), (450, 306684), (504, 273825), (525, 262872), (540, 255570), (567, 243400), (600, 230013), (630, 219060), (648, 212975), (675, 204456), (700, 197154), (756, 182550), (810, 170380), (840, 164295), (900, 153342), (945, 146040), (1050, 131436), (1080, 127785), (1134, 121700), (1217, 113400), (1260, 109530), (1350, 102228), (1400, 98577), (1512, 91275), (1575, 87624), (1620, 85190), (1800, 76671), (1890, 73020), (2025, 68152), (2100, 65718), (2268, 60850), (2434, 56700), (2520, 54765), (2700, 51114), (2835, 48680), (3150, 43812), (3240, 42595), (3651, 37800), (3780, 36510), (4050, 34076), (4200, 32859), (4536, 30425), (4725, 29208), (4868, 28350), (5400, 25557), (5670, 24340), (6085, 22680), (6300, 21906), (7302, 18900), (7560, 18255), (8100, 17038), (8519, 16200), (9450, 14604), (9736, 14175), (10953, 12600), (11340, 12170)]