244962000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{31}}^1\times {\mathrm{439}}^1$

素因数の和:499

約数の個数: 240

約数和(自身を含む): 885181440

約数和(自身を除く): 640219440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 31, 36, 40, 45, 48, 50, 60, 62, 72, 75, 80, 90, 93, 100, 120, 124, 125, 144, 150, 155, 180, 186, 200, 225, 240, 248, 250, 279, 300, 310, 360, 372, 375, 400, 439, 450, 465, 496, 500, 558, 600, 620, 720, 744, 750, 775, 878, 900, 930, 1000, 1116, 1125, 1200, 1240, 1317, 1395, 1488, 1500, 1550, 1756, 1800, 1860, 2000, 2195, 2232, 2250, 2325, 2480, 2634, 2790, 3000, 3100, 3512, 3600, 3720, 3875, 3951, 4390, 4464, 4500, 4650, 5268, 5580, 6000, 6200, 6585, 6975, 7024, 7440, 7750, 7902, 8780, 9000, 9300, 10536, 10975, 11160, 11625, 12400, 13170, 13609, 13950, 15500, 15804, 17560, 18000, 18600, 19755, 21072, 21950, 22320, 23250, 26340, 27218, 27900, 31000, 31608, 32925, 34875, 35120, 37200, 39510, 40827, 43900, 46500, 52680, 54436, 54875, 55800, 62000, 63216, 65850, 68045, 69750, 79020, 81654, 87800, 93000, 98775, 105360, 108872, 109750, 111600, 122481, 131700, 136090, 139500, 158040, 163308, 164625, 175600, 186000, 197550, 204135, 217744, 219500, 244962, 263400, 272180, 279000, 316080, 326616, 329250, 340225, 395100, 408270, 439000, 489924, 493875, 526800, 544360, 558000, 612405, 653232, 658500, 680450, 790200, 816540, 878000, 979848, 987750, 1020675, 1088720, 1224810, 1317000, 1360900, 1580400, 1633080, 1701125, 1959696, 1975500, 2041350, 2449620, 2634000, 2721800, 3062025, 3266160, 3402250, 3951000, 4082700, 4899240, 5103375, 5443600, 6124050, 6804500, 7902000, 8165400, 9798480, 10206750, 12248100, 13609000, 15310125, 16330800, 20413500, 24496200, 27218000, 30620250, 40827000, 48992400, 61240500, 81654000, 122481000, 244962000]

約数ペア:

[(1, 244962000), (2, 122481000), (3, 81654000), (4, 61240500), (5, 48992400), (6, 40827000), (8, 30620250), (9, 27218000), (10, 24496200), (12, 20413500), (15, 16330800), (16, 15310125), (18, 13609000), (20, 12248100), (24, 10206750), (25, 9798480), (30, 8165400), (31, 7902000), (36, 6804500), (40, 6124050), (45, 5443600), (48, 5103375), (50, 4899240), (60, 4082700), (62, 3951000), (72, 3402250), (75, 3266160), (80, 3062025), (90, 2721800), (93, 2634000), (100, 2449620), (120, 2041350), (124, 1975500), (125, 1959696), (144, 1701125), (150, 1633080), (155, 1580400), (180, 1360900), (186, 1317000), (200, 1224810), (225, 1088720), (240, 1020675), (248, 987750), (250, 979848), (279, 878000), (300, 816540), (310, 790200), (360, 680450), (372, 658500), (375, 653232), (400, 612405), (439, 558000), (450, 544360), (465, 526800), (496, 493875), (500, 489924), (558, 439000), (600, 408270), (620, 395100), (720, 340225), (744, 329250), (750, 326616), (775, 316080), (878, 279000), (900, 272180), (930, 263400), (1000, 244962), (1116, 219500), (1125, 217744), (1200, 204135), (1240, 197550), (1317, 186000), (1395, 175600), (1488, 164625), (1500, 163308), (1550, 158040), (1756, 139500), (1800, 136090), (1860, 131700), (2000, 122481), (2195, 111600), (2232, 109750), (2250, 108872), (2325, 105360), (2480, 98775), (2634, 93000), (2790, 87800), (3000, 81654), (3100, 79020), (3512, 69750), (3600, 68045), (3720, 65850), (3875, 63216), (3951, 62000), (4390, 55800), (4464, 54875), (4500, 54436), (4650, 52680), (5268, 46500), (5580, 43900), (6000, 40827), (6200, 39510), (6585, 37200), (6975, 35120), (7024, 34875), (7440, 32925), (7750, 31608), (7902, 31000), (8780, 27900), (9000, 27218), (9300, 26340), (10536, 23250), (10975, 22320), (11160, 21950), (11625, 21072), (12400, 19755), (13170, 18600), (13609, 18000), (13950, 17560), (15500, 15804)]