218466000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{53}}^1\times {\mathrm{229}}^1$

素因数の和:311

約数の個数: 240

約数和(自身を含む): 780820560

約数和(自身を除く): 562354560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 53, 60, 72, 75, 80, 90, 100, 106, 120, 125, 144, 150, 159, 180, 200, 212, 225, 229, 240, 250, 265, 300, 318, 360, 375, 400, 424, 450, 458, 477, 500, 530, 600, 636, 687, 720, 750, 795, 848, 900, 916, 954, 1000, 1060, 1125, 1145, 1200, 1272, 1325, 1374, 1500, 1590, 1800, 1832, 1908, 2000, 2061, 2120, 2250, 2290, 2385, 2544, 2650, 2748, 3000, 3180, 3435, 3600, 3664, 3816, 3975, 4122, 4240, 4500, 4580, 4770, 5300, 5496, 5725, 6000, 6360, 6625, 6870, 7632, 7950, 8244, 9000, 9160, 9540, 10305, 10600, 10992, 11450, 11925, 12137, 12720, 13250, 13740, 15900, 16488, 17175, 18000, 18320, 19080, 19875, 20610, 21200, 22900, 23850, 24274, 26500, 27480, 28625, 31800, 32976, 34350, 36411, 38160, 39750, 41220, 45800, 47700, 48548, 51525, 53000, 54960, 57250, 59625, 60685, 63600, 68700, 72822, 79500, 82440, 85875, 91600, 95400, 97096, 103050, 106000, 109233, 114500, 119250, 121370, 137400, 145644, 159000, 164880, 171750, 182055, 190800, 194192, 206100, 218466, 229000, 238500, 242740, 257625, 274800, 291288, 303425, 318000, 343500, 364110, 412200, 436932, 458000, 477000, 485480, 515250, 546165, 582576, 606850, 687000, 728220, 824400, 873864, 910275, 954000, 970960, 1030500, 1092330, 1213700, 1374000, 1456440, 1517125, 1747728, 1820550, 2061000, 2184660, 2427400, 2730825, 2912880, 3034250, 3641100, 4122000, 4369320, 4551375, 4854800, 5461650, 6068500, 7282200, 8738640, 9102750, 10923300, 12137000, 13654125, 14564400, 18205500, 21846600, 24274000, 27308250, 36411000, 43693200, 54616500, 72822000, 109233000, 218466000]

約数ペア:

[(1, 218466000), (2, 109233000), (3, 72822000), (4, 54616500), (5, 43693200), (6, 36411000), (8, 27308250), (9, 24274000), (10, 21846600), (12, 18205500), (15, 14564400), (16, 13654125), (18, 12137000), (20, 10923300), (24, 9102750), (25, 8738640), (30, 7282200), (36, 6068500), (40, 5461650), (45, 4854800), (48, 4551375), (50, 4369320), (53, 4122000), (60, 3641100), (72, 3034250), (75, 2912880), (80, 2730825), (90, 2427400), (100, 2184660), (106, 2061000), (120, 1820550), (125, 1747728), (144, 1517125), (150, 1456440), (159, 1374000), (180, 1213700), (200, 1092330), (212, 1030500), (225, 970960), (229, 954000), (240, 910275), (250, 873864), (265, 824400), (300, 728220), (318, 687000), (360, 606850), (375, 582576), (400, 546165), (424, 515250), (450, 485480), (458, 477000), (477, 458000), (500, 436932), (530, 412200), (600, 364110), (636, 343500), (687, 318000), (720, 303425), (750, 291288), (795, 274800), (848, 257625), (900, 242740), (916, 238500), (954, 229000), (1000, 218466), (1060, 206100), (1125, 194192), (1145, 190800), (1200, 182055), (1272, 171750), (1325, 164880), (1374, 159000), (1500, 145644), (1590, 137400), (1800, 121370), (1832, 119250), (1908, 114500), (2000, 109233), (2061, 106000), (2120, 103050), (2250, 97096), (2290, 95400), (2385, 91600), (2544, 85875), (2650, 82440), (2748, 79500), (3000, 72822), (3180, 68700), (3435, 63600), (3600, 60685), (3664, 59625), (3816, 57250), (3975, 54960), (4122, 53000), (4240, 51525), (4500, 48548), (4580, 47700), (4770, 45800), (5300, 41220), (5496, 39750), (5725, 38160), (6000, 36411), (6360, 34350), (6625, 32976), (6870, 31800), (7632, 28625), (7950, 27480), (8244, 26500), (9000, 24274), (9160, 23850), (9540, 22900), (10305, 21200), (10600, 20610), (10992, 19875), (11450, 19080), (11925, 18320), (12137, 18000), (12720, 17175), (13250, 16488), (13740, 15900)]