191966400

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{13331}}^1$

素因数の和:13359

約数の個数: 126

約数和(自身を含む): 682345092

約数和(自身を除く): 490378692

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 144, 150, 160, 180, 192, 200, 225, 240, 288, 300, 320, 360, 400, 450, 480, 576, 600, 720, 800, 900, 960, 1200, 1440, 1600, 1800, 2400, 2880, 3600, 4800, 7200, 13331, 14400, 26662, 39993, 53324, 66655, 79986, 106648, 119979, 133310, 159972, 199965, 213296, 239958, 266620, 319944, 333275, 399930, 426592, 479916, 533240, 599895, 639888, 666550, 799860, 853184, 959832, 999825, 1066480, 1199790, 1279776, 1333100, 1599720, 1919664, 1999650, 2132960, 2399580, 2559552, 2666200, 2999475, 3199440, 3839328, 3999300, 4265920, 4799160, 5332400, 5998950, 6398880, 7678656, 7998600, 9598320, 10664800, 11997900, 12797760, 15997200, 19196640, 21329600, 23995800, 31994400, 38393280, 47991600, 63988800, 95983200, 191966400]

約数ペア:

[(1, 191966400), (2, 95983200), (3, 63988800), (4, 47991600), (5, 38393280), (6, 31994400), (8, 23995800), (9, 21329600), (10, 19196640), (12, 15997200), (15, 12797760), (16, 11997900), (18, 10664800), (20, 9598320), (24, 7998600), (25, 7678656), (30, 6398880), (32, 5998950), (36, 5332400), (40, 4799160), (45, 4265920), (48, 3999300), (50, 3839328), (60, 3199440), (64, 2999475), (72, 2666200), (75, 2559552), (80, 2399580), (90, 2132960), (96, 1999650), (100, 1919664), (120, 1599720), (144, 1333100), (150, 1279776), (160, 1199790), (180, 1066480), (192, 999825), (200, 959832), (225, 853184), (240, 799860), (288, 666550), (300, 639888), (320, 599895), (360, 533240), (400, 479916), (450, 426592), (480, 399930), (576, 333275), (600, 319944), (720, 266620), (800, 239958), (900, 213296), (960, 199965), (1200, 159972), (1440, 133310), (1600, 119979), (1800, 106648), (2400, 79986), (2880, 66655), (3600, 53324), (4800, 39993), (7200, 26662), (13331, 14400)]