151120800

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{139}}^1\times {\mathrm{151}}^1$

素因数の和:316

約数の個数: 216

約数和(自身を含む): 540277920

約数和(自身を除く): 389157120

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, 72, 75, 80, 90, 96, 100, 120, 139, 144, 150, 151, 160, 180, 200, 225, 240, 278, 288, 300, 302, 360, 400, 417, 450, 453, 480, 556, 600, 604, 695, 720, 755, 800, 834, 900, 906, 1112, 1200, 1208, 1251, 1359, 1390, 1440, 1510, 1668, 1800, 1812, 2085, 2224, 2265, 2400, 2416, 2502, 2718, 2780, 3020, 3336, 3475, 3600, 3624, 3775, 4170, 4448, 4530, 4832, 5004, 5436, 5560, 6040, 6255, 6672, 6795, 6950, 7200, 7248, 7550, 8340, 9060, 10008, 10425, 10872, 11120, 11325, 12080, 12510, 13344, 13590, 13900, 14496, 15100, 16680, 18120, 20016, 20850, 20989, 21744, 22240, 22650, 24160, 25020, 27180, 27800, 30200, 31275, 33360, 33975, 36240, 40032, 41700, 41978, 43488, 45300, 50040, 54360, 55600, 60400, 62550, 62967, 66720, 67950, 72480, 83400, 83956, 90600, 100080, 104945, 108720, 111200, 120800, 125100, 125934, 135900, 166800, 167912, 181200, 188901, 200160, 209890, 217440, 250200, 251868, 271800, 314835, 333600, 335824, 362400, 377802, 419780, 500400, 503736, 524725, 543600, 629670, 671648, 755604, 839560, 944505, 1000800, 1007472, 1049450, 1087200, 1259340, 1511208, 1574175, 1679120, 1889010, 2014944, 2098900, 2518680, 3022416, 3148350, 3358240, 3778020, 4197800, 4722525, 5037360, 6044832, 6296700, 7556040, 8395600, 9445050, 10074720, 12593400, 15112080, 16791200, 18890100, 25186800, 30224160, 37780200, 50373600, 75560400, 151120800]

約数ペア:

[(1, 151120800), (2, 75560400), (3, 50373600), (4, 37780200), (5, 30224160), (6, 25186800), (8, 18890100), (9, 16791200), (10, 15112080), (12, 12593400), (15, 10074720), (16, 9445050), (18, 8395600), (20, 7556040), (24, 6296700), (25, 6044832), (30, 5037360), (32, 4722525), (36, 4197800), (40, 3778020), (45, 3358240), (48, 3148350), (50, 3022416), (60, 2518680), (72, 2098900), (75, 2014944), (80, 1889010), (90, 1679120), (96, 1574175), (100, 1511208), (120, 1259340), (139, 1087200), (144, 1049450), (150, 1007472), (151, 1000800), (160, 944505), (180, 839560), (200, 755604), (225, 671648), (240, 629670), (278, 543600), (288, 524725), (300, 503736), (302, 500400), (360, 419780), (400, 377802), (417, 362400), (450, 335824), (453, 333600), (480, 314835), (556, 271800), (600, 251868), (604, 250200), (695, 217440), (720, 209890), (755, 200160), (800, 188901), (834, 181200), (900, 167912), (906, 166800), (1112, 135900), (1200, 125934), (1208, 125100), (1251, 120800), (1359, 111200), (1390, 108720), (1440, 104945), (1510, 100080), (1668, 90600), (1800, 83956), (1812, 83400), (2085, 72480), (2224, 67950), (2265, 66720), (2400, 62967), (2416, 62550), (2502, 60400), (2718, 55600), (2780, 54360), (3020, 50040), (3336, 45300), (3475, 43488), (3600, 41978), (3624, 41700), (3775, 40032), (4170, 36240), (4448, 33975), (4530, 33360), (4832, 31275), (5004, 30200), (5436, 27800), (5560, 27180), (6040, 25020), (6255, 24160), (6672, 22650), (6795, 22240), (6950, 21744), (7200, 20989), (7248, 20850), (7550, 20016), (8340, 18120), (9060, 16680), (10008, 15100), (10425, 14496), (10872, 13900), (11120, 13590), (11325, 13344), (12080, 12510)]