211788600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1$

素因数の和:294

約数の個数: 192

約数和(自身を含む): 696384000

約数和(自身を除く): 484595400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 25, 30, 40, 46, 50, 60, 69, 75, 92, 100, 103, 115, 120, 138, 149, 150, 184, 200, 206, 230, 276, 298, 300, 309, 345, 412, 447, 460, 515, 552, 575, 596, 600, 618, 690, 745, 824, 894, 920, 1030, 1150, 1192, 1236, 1380, 1490, 1545, 1725, 1788, 2060, 2235, 2300, 2369, 2472, 2575, 2760, 2980, 3090, 3427, 3450, 3576, 3725, 4120, 4470, 4600, 4738, 5150, 5960, 6180, 6854, 6900, 7107, 7450, 7725, 8940, 9476, 10281, 10300, 11175, 11845, 12360, 13708, 13800, 14214, 14900, 15347, 15450, 17135, 17880, 18952, 20562, 20600, 22350, 23690, 27416, 28428, 29800, 30694, 30900, 34270, 35535, 41124, 44700, 46041, 47380, 51405, 56856, 59225, 61388, 61800, 68540, 71070, 76735, 82248, 85675, 89400, 92082, 94760, 102810, 118450, 122776, 137080, 142140, 153470, 171350, 177675, 184164, 205620, 230205, 236900, 257025, 284280, 306940, 342700, 352981, 355350, 368328, 383675, 411240, 460410, 473800, 514050, 613880, 685400, 705962, 710700, 767350, 920820, 1028100, 1058943, 1151025, 1411924, 1421400, 1534700, 1764905, 1841640, 2056200, 2117886, 2302050, 2823848, 3069400, 3529810, 4235772, 4604100, 5294715, 7059620, 8471544, 8824525, 9208200, 10589430, 14119240, 17649050, 21178860, 26473575, 35298100, 42357720, 52947150, 70596200, 105894300, 211788600]

約数ペア:

[(1, 211788600), (2, 105894300), (3, 70596200), (4, 52947150), (5, 42357720), (6, 35298100), (8, 26473575), (10, 21178860), (12, 17649050), (15, 14119240), (20, 10589430), (23, 9208200), (24, 8824525), (25, 8471544), (30, 7059620), (40, 5294715), (46, 4604100), (50, 4235772), (60, 3529810), (69, 3069400), (75, 2823848), (92, 2302050), (100, 2117886), (103, 2056200), (115, 1841640), (120, 1764905), (138, 1534700), (149, 1421400), (150, 1411924), (184, 1151025), (200, 1058943), (206, 1028100), (230, 920820), (276, 767350), (298, 710700), (300, 705962), (309, 685400), (345, 613880), (412, 514050), (447, 473800), (460, 460410), (515, 411240), (552, 383675), (575, 368328), (596, 355350), (600, 352981), (618, 342700), (690, 306940), (745, 284280), (824, 257025), (894, 236900), (920, 230205), (1030, 205620), (1150, 184164), (1192, 177675), (1236, 171350), (1380, 153470), (1490, 142140), (1545, 137080), (1725, 122776), (1788, 118450), (2060, 102810), (2235, 94760), (2300, 92082), (2369, 89400), (2472, 85675), (2575, 82248), (2760, 76735), (2980, 71070), (3090, 68540), (3427, 61800), (3450, 61388), (3576, 59225), (3725, 56856), (4120, 51405), (4470, 47380), (4600, 46041), (4738, 44700), (5150, 41124), (5960, 35535), (6180, 34270), (6854, 30900), (6900, 30694), (7107, 29800), (7450, 28428), (7725, 27416), (8940, 23690), (9476, 22350), (10281, 20600), (10300, 20562), (11175, 18952), (11845, 17880), (12360, 17135), (13708, 15450), (13800, 15347), (14214, 14900)]