138839400

素因数分解:

$2^3\times 3^3\times 5^2\times 7^1\times {\mathrm{3673}}^1$

素因数の和:3705

約数の個数: 192

約数和(自身を含む): 546691200

約数和(自身を除く): 407851800

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, 84, 90, 100, 105, 108, 120, 126, 135, 140, 150, 168, 175, 180, 189, 200, 210, 216, 225, 252, 270, 280, 300, 315, 350, 360, 378, 420, 450, 504, 525, 540, 600, 630, 675, 700, 756, 840, 900, 945, 1050, 1080, 1260, 1350, 1400, 1512, 1575, 1800, 1890, 2100, 2520, 2700, 3150, 3673, 3780, 4200, 4725, 5400, 6300, 7346, 7560, 9450, 11019, 12600, 14692, 18365, 18900, 22038, 25711, 29384, 33057, 36730, 37800, 44076, 51422, 55095, 66114, 73460, 77133, 88152, 91825, 99171, 102844, 110190, 128555, 132228, 146920, 154266, 165285, 183650, 198342, 205688, 220380, 231399, 257110, 264456, 275475, 308532, 330570, 367300, 385665, 396684, 440760, 462798, 495855, 514220, 550950, 617064, 642775, 661140, 694197, 734600, 771330, 793368, 826425, 925596, 991710, 1028440, 1101900, 1156995, 1285550, 1322280, 1388394, 1542660, 1652850, 1851192, 1928325, 1983420, 2203800, 2313990, 2479275, 2571100, 2776788, 3085320, 3305700, 3470985, 3856650, 3966840, 4627980, 4958550, 5142200, 5553576, 5784975, 6611400, 6941970, 7713300, 9255960, 9917100, 11569950, 13883940, 15426600, 17354925, 19834200, 23139900, 27767880, 34709850, 46279800, 69419700, 138839400]

約数ペア:

[(1, 138839400), (2, 69419700), (3, 46279800), (4, 34709850), (5, 27767880), (6, 23139900), (7, 19834200), (8, 17354925), (9, 15426600), (10, 13883940), (12, 11569950), (14, 9917100), (15, 9255960), (18, 7713300), (20, 6941970), (21, 6611400), (24, 5784975), (25, 5553576), (27, 5142200), (28, 4958550), (30, 4627980), (35, 3966840), (36, 3856650), (40, 3470985), (42, 3305700), (45, 3085320), (50, 2776788), (54, 2571100), (56, 2479275), (60, 2313990), (63, 2203800), (70, 1983420), (72, 1928325), (75, 1851192), (84, 1652850), (90, 1542660), (100, 1388394), (105, 1322280), (108, 1285550), (120, 1156995), (126, 1101900), (135, 1028440), (140, 991710), (150, 925596), (168, 826425), (175, 793368), (180, 771330), (189, 734600), (200, 694197), (210, 661140), (216, 642775), (225, 617064), (252, 550950), (270, 514220), (280, 495855), (300, 462798), (315, 440760), (350, 396684), (360, 385665), (378, 367300), (420, 330570), (450, 308532), (504, 275475), (525, 264456), (540, 257110), (600, 231399), (630, 220380), (675, 205688), (700, 198342), (756, 183650), (840, 165285), (900, 154266), (945, 146920), (1050, 132228), (1080, 128555), (1260, 110190), (1350, 102844), (1400, 99171), (1512, 91825), (1575, 88152), (1800, 77133), (1890, 73460), (2100, 66114), (2520, 55095), (2700, 51422), (3150, 44076), (3673, 37800), (3780, 36730), (4200, 33057), (4725, 29384), (5400, 25711), (6300, 22038), (7346, 18900), (7560, 18365), (9450, 14692), (11019, 12600)]