23643900

素因数分解:

$2^2\times 3^5\times 5^2\times 7^1\times {\mathrm{139}}^1$

素因数の和:175

約数の個数: 216

約数和(自身を含む): 88466560

約数和(自身を除く): 64822660

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 81, 84, 90, 100, 105, 108, 126, 135, 139, 140, 150, 162, 175, 180, 189, 210, 225, 243, 252, 270, 278, 300, 315, 324, 350, 378, 405, 417, 420, 450, 486, 525, 540, 556, 567, 630, 675, 695, 700, 756, 810, 834, 900, 945, 972, 973, 1050, 1134, 1215, 1251, 1260, 1350, 1390, 1575, 1620, 1668, 1701, 1890, 1946, 2025, 2085, 2100, 2268, 2430, 2502, 2700, 2780, 2835, 2919, 3150, 3402, 3475, 3753, 3780, 3892, 4050, 4170, 4725, 4860, 4865, 5004, 5670, 5838, 6075, 6255, 6300, 6804, 6950, 7506, 8100, 8340, 8505, 8757, 9450, 9730, 10425, 11259, 11340, 11676, 12150, 12510, 13900, 14175, 14595, 15012, 17010, 17514, 18765, 18900, 19460, 20850, 22518, 24300, 24325, 25020, 26271, 28350, 29190, 31275, 33777, 34020, 35028, 37530, 41700, 42525, 43785, 45036, 48650, 52542, 56295, 56700, 58380, 62550, 67554, 72975, 75060, 78813, 85050, 87570, 93825, 97300, 105084, 112590, 125100, 131355, 135108, 145950, 157626, 168885, 170100, 175140, 187650, 218925, 225180, 236439, 262710, 281475, 291900, 315252, 337770, 375300, 394065, 437850, 472878, 525420, 562950, 656775, 675540, 788130, 844425, 875700, 945756, 1125900, 1182195, 1313550, 1576260, 1688850, 1970325, 2364390, 2627100, 3377700, 3940650, 4728780, 5910975, 7881300, 11821950, 23643900]

約数ペア:

[(1, 23643900), (2, 11821950), (3, 7881300), (4, 5910975), (5, 4728780), (6, 3940650), (7, 3377700), (9, 2627100), (10, 2364390), (12, 1970325), (14, 1688850), (15, 1576260), (18, 1313550), (20, 1182195), (21, 1125900), (25, 945756), (27, 875700), (28, 844425), (30, 788130), (35, 675540), (36, 656775), (42, 562950), (45, 525420), (50, 472878), (54, 437850), (60, 394065), (63, 375300), (70, 337770), (75, 315252), (81, 291900), (84, 281475), (90, 262710), (100, 236439), (105, 225180), (108, 218925), (126, 187650), (135, 175140), (139, 170100), (140, 168885), (150, 157626), (162, 145950), (175, 135108), (180, 131355), (189, 125100), (210, 112590), (225, 105084), (243, 97300), (252, 93825), (270, 87570), (278, 85050), (300, 78813), (315, 75060), (324, 72975), (350, 67554), (378, 62550), (405, 58380), (417, 56700), (420, 56295), (450, 52542), (486, 48650), (525, 45036), (540, 43785), (556, 42525), (567, 41700), (630, 37530), (675, 35028), (695, 34020), (700, 33777), (756, 31275), (810, 29190), (834, 28350), (900, 26271), (945, 25020), (972, 24325), (973, 24300), (1050, 22518), (1134, 20850), (1215, 19460), (1251, 18900), (1260, 18765), (1350, 17514), (1390, 17010), (1575, 15012), (1620, 14595), (1668, 14175), (1701, 13900), (1890, 12510), (1946, 12150), (2025, 11676), (2085, 11340), (2100, 11259), (2268, 10425), (2430, 9730), (2502, 9450), (2700, 8757), (2780, 8505), (2835, 8340), (2919, 8100), (3150, 7506), (3402, 6950), (3475, 6804), (3753, 6300), (3780, 6255), (3892, 6075), (4050, 5838), (4170, 5670), (4725, 5004), (4860, 4865)]