225208200

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^2$

素因数の和:141

約数の個数: 288

約数和(自身を含む): 845035200

約数和(自身を除く): 619827000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 29, 30, 35, 40, 42, 43, 50, 56, 58, 60, 70, 75, 84, 86, 87, 100, 105, 116, 120, 129, 140, 145, 150, 168, 172, 174, 175, 200, 203, 210, 215, 232, 258, 280, 290, 300, 301, 344, 348, 350, 406, 420, 430, 435, 516, 525, 580, 600, 602, 609, 645, 696, 700, 725, 812, 840, 860, 870, 903, 1015, 1032, 1050, 1075, 1160, 1204, 1218, 1247, 1290, 1400, 1450, 1505, 1624, 1720, 1740, 1806, 1849, 2030, 2100, 2150, 2175, 2408, 2436, 2494, 2580, 2900, 3010, 3045, 3225, 3480, 3612, 3698, 3741, 4060, 4200, 4300, 4350, 4515, 4872, 4988, 5075, 5160, 5547, 5800, 6020, 6090, 6235, 6450, 7224, 7396, 7482, 7525, 8120, 8600, 8700, 8729, 9030, 9245, 9976, 10150, 11094, 12040, 12180, 12470, 12900, 12943, 14792, 14964, 15050, 15225, 17400, 17458, 18060, 18490, 18705, 20300, 22188, 22575, 24360, 24940, 25800, 25886, 26187, 27735, 29928, 30100, 30450, 31175, 34916, 36120, 36980, 37410, 38829, 40600, 43645, 44376, 45150, 46225, 49880, 51772, 52374, 53621, 55470, 60200, 60900, 62350, 64715, 69832, 73960, 74820, 77658, 87290, 90300, 92450, 93525, 103544, 104748, 107242, 110940, 121800, 124700, 129430, 130935, 138675, 149640, 155316, 160863, 174580, 180600, 184900, 187050, 194145, 209496, 214484, 218225, 221880, 249400, 258860, 261870, 268105, 277350, 310632, 321726, 323575, 349160, 369800, 374100, 375347, 388290, 428968, 436450, 517720, 523740, 536210, 554700, 643452, 647150, 654675, 748200, 750694, 776580, 804315, 872900, 970725, 1047480, 1072420, 1109400, 1126041, 1286904, 1294300, 1309350, 1340525, 1501388, 1553160, 1608630, 1745800, 1876735, 1941450, 2144840, 2252082, 2588600, 2618700, 2681050, 3002776, 3217260, 3753470, 3882900, 4021575, 4504164, 5237400, 5362100, 5630205, 6434520, 7506940, 7765800, 8043150, 9008328, 9383675, 10724200, 11260410, 15013880, 16086300, 18767350, 22520820, 28151025, 32172600, 37534700, 45041640, 56302050, 75069400, 112604100, 225208200]

約数ペア:

[(1, 225208200), (2, 112604100), (3, 75069400), (4, 56302050), (5, 45041640), (6, 37534700), (7, 32172600), (8, 28151025), (10, 22520820), (12, 18767350), (14, 16086300), (15, 15013880), (20, 11260410), (21, 10724200), (24, 9383675), (25, 9008328), (28, 8043150), (29, 7765800), (30, 7506940), (35, 6434520), (40, 5630205), (42, 5362100), (43, 5237400), (50, 4504164), (56, 4021575), (58, 3882900), (60, 3753470), (70, 3217260), (75, 3002776), (84, 2681050), (86, 2618700), (87, 2588600), (100, 2252082), (105, 2144840), (116, 1941450), (120, 1876735), (129, 1745800), (140, 1608630), (145, 1553160), (150, 1501388), (168, 1340525), (172, 1309350), (174, 1294300), (175, 1286904), (200, 1126041), (203, 1109400), (210, 1072420), (215, 1047480), (232, 970725), (258, 872900), (280, 804315), (290, 776580), (300, 750694), (301, 748200), (344, 654675), (348, 647150), (350, 643452), (406, 554700), (420, 536210), (430, 523740), (435, 517720), (516, 436450), (525, 428968), (580, 388290), (600, 375347), (602, 374100), (609, 369800), (645, 349160), (696, 323575), (700, 321726), (725, 310632), (812, 277350), (840, 268105), (860, 261870), (870, 258860), (903, 249400), (1015, 221880), (1032, 218225), (1050, 214484), (1075, 209496), (1160, 194145), (1204, 187050), (1218, 184900), (1247, 180600), (1290, 174580), (1400, 160863), (1450, 155316), (1505, 149640), (1624, 138675), (1720, 130935), (1740, 129430), (1806, 124700), (1849, 121800), (2030, 110940), (2100, 107242), (2150, 104748), (2175, 103544), (2408, 93525), (2436, 92450), (2494, 90300), (2580, 87290), (2900, 77658), (3010, 74820), (3045, 73960), (3225, 69832), (3480, 64715), (3612, 62350), (3698, 60900), (3741, 60200), (4060, 55470), (4200, 53621), (4300, 52374), (4350, 51772), (4515, 49880), (4872, 46225), (4988, 45150), (5075, 44376), (5160, 43645), (5547, 40600), (5800, 38829), (6020, 37410), (6090, 36980), (6235, 36120), (6450, 34916), (7224, 31175), (7396, 30450), (7482, 30100), (7525, 29928), (8120, 27735), (8600, 26187), (8700, 25886), (8729, 25800), (9030, 24940), (9245, 24360), (9976, 22575), (10150, 22188), (11094, 20300), (12040, 18705), (12180, 18490), (12470, 18060), (12900, 17458), (12943, 17400), (14792, 15225), (14964, 15050)]