199908000

素因数分解:

$2^5\times 3^4\times 5^3\times {\mathrm{617}}^1$

素因数の和:654

約数の個数: 240

約数和(自身を含む): 734918184

約数和(自身を除く): 535010184

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, 72, 75, 80, 81, 90, 96, 100, 108, 120, 125, 135, 144, 150, 160, 162, 180, 200, 216, 225, 240, 250, 270, 288, 300, 324, 360, 375, 400, 405, 432, 450, 480, 500, 540, 600, 617, 648, 675, 720, 750, 800, 810, 864, 900, 1000, 1080, 1125, 1200, 1234, 1296, 1350, 1440, 1500, 1620, 1800, 1851, 2000, 2025, 2160, 2250, 2400, 2468, 2592, 2700, 3000, 3085, 3240, 3375, 3600, 3702, 4000, 4050, 4320, 4500, 4936, 5400, 5553, 6000, 6170, 6480, 6750, 7200, 7404, 8100, 9000, 9255, 9872, 10125, 10800, 11106, 12000, 12340, 12960, 13500, 14808, 15425, 16200, 16659, 18000, 18510, 19744, 20250, 21600, 22212, 24680, 27000, 27765, 29616, 30850, 32400, 33318, 36000, 37020, 40500, 44424, 46275, 49360, 49977, 54000, 55530, 59232, 61700, 64800, 66636, 74040, 77125, 81000, 83295, 88848, 92550, 98720, 99954, 108000, 111060, 123400, 133272, 138825, 148080, 154250, 162000, 166590, 177696, 185100, 199908, 222120, 231375, 246800, 249885, 266544, 277650, 296160, 308500, 324000, 333180, 370200, 399816, 416475, 444240, 462750, 493600, 499770, 533088, 555300, 617000, 666360, 694125, 740400, 799632, 832950, 888480, 925500, 999540, 1110600, 1234000, 1249425, 1332720, 1388250, 1480800, 1599264, 1665900, 1851000, 1999080, 2082375, 2221200, 2468000, 2498850, 2665440, 2776500, 3331800, 3702000, 3998160, 4164750, 4442400, 4997700, 5553000, 6247125, 6663600, 7404000, 7996320, 8329500, 9995400, 11106000, 12494250, 13327200, 16659000, 19990800, 22212000, 24988500, 33318000, 39981600, 49977000, 66636000, 99954000, 199908000]

約数ペア:

[(1, 199908000), (2, 99954000), (3, 66636000), (4, 49977000), (5, 39981600), (6, 33318000), (8, 24988500), (9, 22212000), (10, 19990800), (12, 16659000), (15, 13327200), (16, 12494250), (18, 11106000), (20, 9995400), (24, 8329500), (25, 7996320), (27, 7404000), (30, 6663600), (32, 6247125), (36, 5553000), (40, 4997700), (45, 4442400), (48, 4164750), (50, 3998160), (54, 3702000), (60, 3331800), (72, 2776500), (75, 2665440), (80, 2498850), (81, 2468000), (90, 2221200), (96, 2082375), (100, 1999080), (108, 1851000), (120, 1665900), (125, 1599264), (135, 1480800), (144, 1388250), (150, 1332720), (160, 1249425), (162, 1234000), (180, 1110600), (200, 999540), (216, 925500), (225, 888480), (240, 832950), (250, 799632), (270, 740400), (288, 694125), (300, 666360), (324, 617000), (360, 555300), (375, 533088), (400, 499770), (405, 493600), (432, 462750), (450, 444240), (480, 416475), (500, 399816), (540, 370200), (600, 333180), (617, 324000), (648, 308500), (675, 296160), (720, 277650), (750, 266544), (800, 249885), (810, 246800), (864, 231375), (900, 222120), (1000, 199908), (1080, 185100), (1125, 177696), (1200, 166590), (1234, 162000), (1296, 154250), (1350, 148080), (1440, 138825), (1500, 133272), (1620, 123400), (1800, 111060), (1851, 108000), (2000, 99954), (2025, 98720), (2160, 92550), (2250, 88848), (2400, 83295), (2468, 81000), (2592, 77125), (2700, 74040), (3000, 66636), (3085, 64800), (3240, 61700), (3375, 59232), (3600, 55530), (3702, 54000), (4000, 49977), (4050, 49360), (4320, 46275), (4500, 44424), (4936, 40500), (5400, 37020), (5553, 36000), (6000, 33318), (6170, 32400), (6480, 30850), (6750, 29616), (7200, 27765), (7404, 27000), (8100, 24680), (9000, 22212), (9255, 21600), (9872, 20250), (10125, 19744), (10800, 18510), (11106, 18000), (12000, 16659), (12340, 16200), (12960, 15425), (13500, 14808)]