1000123200

素因数分解:

$2^6\times 3^4\times 5^2\times {\mathrm{7717}}^1$

素因数の和:7751

約数の個数: 210

約数和(自身を含む): 3676677686

約数和(自身を除く): 2676554486

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 81, 90, 96, 100, 108, 120, 135, 144, 150, 160, 162, 180, 192, 200, 216, 225, 240, 270, 288, 300, 320, 324, 360, 400, 405, 432, 450, 480, 540, 576, 600, 648, 675, 720, 800, 810, 864, 900, 960, 1080, 1200, 1296, 1350, 1440, 1600, 1620, 1728, 1800, 2025, 2160, 2400, 2592, 2700, 2880, 3240, 3600, 4050, 4320, 4800, 5184, 5400, 6480, 7200, 7717, 8100, 8640, 10800, 12960, 14400, 15434, 16200, 21600, 23151, 25920, 30868, 32400, 38585, 43200, 46302, 61736, 64800, 69453, 77170, 92604, 115755, 123472, 129600, 138906, 154340, 185208, 192925, 208359, 231510, 246944, 277812, 308680, 347265, 370416, 385850, 416718, 463020, 493888, 555624, 578775, 617360, 625077, 694530, 740832, 771700, 833436, 926040, 1041795, 1111248, 1157550, 1234720, 1250154, 1389060, 1481664, 1543400, 1666872, 1736325, 1852080, 2083590, 2222496, 2315100, 2469440, 2500308, 2778120, 3086800, 3125385, 3333744, 3472650, 3704160, 4167180, 4444992, 4630200, 5000616, 5208975, 5556240, 6173600, 6250770, 6667488, 6945300, 7408320, 8334360, 9260400, 10001232, 10417950, 11112480, 12347200, 12501540, 13334976, 13890600, 15626925, 16668720, 18520800, 20002464, 20835900, 22224960, 25003080, 27781200, 31253850, 33337440, 37041600, 40004928, 41671800, 50006160, 55562400, 62507700, 66674880, 83343600, 100012320, 111124800, 125015400, 166687200, 200024640, 250030800, 333374400, 500061600, 1000123200]

約数ペア:

[(1, 1000123200), (2, 500061600), (3, 333374400), (4, 250030800), (5, 200024640), (6, 166687200), (8, 125015400), (9, 111124800), (10, 100012320), (12, 83343600), (15, 66674880), (16, 62507700), (18, 55562400), (20, 50006160), (24, 41671800), (25, 40004928), (27, 37041600), (30, 33337440), (32, 31253850), (36, 27781200), (40, 25003080), (45, 22224960), (48, 20835900), (50, 20002464), (54, 18520800), (60, 16668720), (64, 15626925), (72, 13890600), (75, 13334976), (80, 12501540), (81, 12347200), (90, 11112480), (96, 10417950), (100, 10001232), (108, 9260400), (120, 8334360), (135, 7408320), (144, 6945300), (150, 6667488), (160, 6250770), (162, 6173600), (180, 5556240), (192, 5208975), (200, 5000616), (216, 4630200), (225, 4444992), (240, 4167180), (270, 3704160), (288, 3472650), (300, 3333744), (320, 3125385), (324, 3086800), (360, 2778120), (400, 2500308), (405, 2469440), (432, 2315100), (450, 2222496), (480, 2083590), (540, 1852080), (576, 1736325), (600, 1666872), (648, 1543400), (675, 1481664), (720, 1389060), (800, 1250154), (810, 1234720), (864, 1157550), (900, 1111248), (960, 1041795), (1080, 926040), (1200, 833436), (1296, 771700), (1350, 740832), (1440, 694530), (1600, 625077), (1620, 617360), (1728, 578775), (1800, 555624), (2025, 493888), (2160, 463020), (2400, 416718), (2592, 385850), (2700, 370416), (2880, 347265), (3240, 308680), (3600, 277812), (4050, 246944), (4320, 231510), (4800, 208359), (5184, 192925), (5400, 185208), (6480, 154340), (7200, 138906), (7717, 129600), (8100, 123472), (8640, 115755), (10800, 92604), (12960, 77170), (14400, 69453), (15434, 64800), (16200, 61736), (21600, 46302), (23151, 43200), (25920, 38585), (30868, 32400)]