210797400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^2$

素因数の和:131

約数の個数: 288

約数和(自身を含む): 769147200

約数和(自身を除く): 558349800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 24, 25, 30, 33, 38, 40, 41, 44, 50, 55, 57, 60, 66, 75, 76, 82, 88, 95, 100, 110, 114, 120, 123, 132, 150, 152, 164, 165, 190, 200, 205, 209, 220, 228, 246, 264, 275, 285, 300, 328, 330, 380, 410, 418, 440, 451, 456, 475, 492, 550, 570, 600, 615, 627, 660, 760, 779, 820, 825, 836, 902, 950, 984, 1025, 1045, 1100, 1140, 1230, 1254, 1320, 1353, 1425, 1558, 1640, 1650, 1672, 1681, 1804, 1900, 2050, 2090, 2200, 2255, 2280, 2337, 2460, 2508, 2706, 2850, 3075, 3116, 3135, 3300, 3362, 3608, 3800, 3895, 4100, 4180, 4510, 4674, 4920, 5016, 5043, 5225, 5412, 5700, 6150, 6232, 6270, 6600, 6724, 6765, 7790, 8200, 8360, 8405, 8569, 9020, 9348, 10086, 10450, 10824, 11275, 11400, 11685, 12300, 12540, 13448, 13530, 15580, 15675, 16810, 17138, 18040, 18491, 18696, 19475, 20172, 20900, 22550, 23370, 24600, 25080, 25215, 25707, 27060, 31160, 31350, 31939, 33620, 33825, 34276, 36982, 38950, 40344, 41800, 42025, 42845, 45100, 46740, 50430, 51414, 54120, 55473, 58425, 62700, 63878, 67240, 67650, 68552, 73964, 77900, 84050, 85690, 90200, 92455, 93480, 95817, 100860, 102828, 110946, 116850, 125400, 126075, 127756, 128535, 135300, 147928, 155800, 159695, 168100, 171380, 184910, 191634, 201720, 205656, 214225, 221892, 233700, 252150, 255512, 257070, 270600, 277365, 319390, 336200, 342760, 351329, 369820, 383268, 428450, 443784, 462275, 467400, 479085, 504300, 514140, 554730, 638780, 642675, 702658, 739640, 766536, 798475, 856900, 924550, 958170, 1008600, 1028280, 1053987, 1109460, 1277560, 1285350, 1386825, 1405316, 1596950, 1713800, 1756645, 1849100, 1916340, 2107974, 2218920, 2395425, 2570700, 2773650, 2810632, 3193900, 3513290, 3698200, 3832680, 4215948, 4790850, 5141400, 5269935, 5547300, 6387800, 7026580, 8431896, 8783225, 9581700, 10539870, 11094600, 14053160, 17566450, 19163400, 21079740, 26349675, 35132900, 42159480, 52699350, 70265800, 105398700, 210797400]

約数ペア:

[(1, 210797400), (2, 105398700), (3, 70265800), (4, 52699350), (5, 42159480), (6, 35132900), (8, 26349675), (10, 21079740), (11, 19163400), (12, 17566450), (15, 14053160), (19, 11094600), (20, 10539870), (22, 9581700), (24, 8783225), (25, 8431896), (30, 7026580), (33, 6387800), (38, 5547300), (40, 5269935), (41, 5141400), (44, 4790850), (50, 4215948), (55, 3832680), (57, 3698200), (60, 3513290), (66, 3193900), (75, 2810632), (76, 2773650), (82, 2570700), (88, 2395425), (95, 2218920), (100, 2107974), (110, 1916340), (114, 1849100), (120, 1756645), (123, 1713800), (132, 1596950), (150, 1405316), (152, 1386825), (164, 1285350), (165, 1277560), (190, 1109460), (200, 1053987), (205, 1028280), (209, 1008600), (220, 958170), (228, 924550), (246, 856900), (264, 798475), (275, 766536), (285, 739640), (300, 702658), (328, 642675), (330, 638780), (380, 554730), (410, 514140), (418, 504300), (440, 479085), (451, 467400), (456, 462275), (475, 443784), (492, 428450), (550, 383268), (570, 369820), (600, 351329), (615, 342760), (627, 336200), (660, 319390), (760, 277365), (779, 270600), (820, 257070), (825, 255512), (836, 252150), (902, 233700), (950, 221892), (984, 214225), (1025, 205656), (1045, 201720), (1100, 191634), (1140, 184910), (1230, 171380), (1254, 168100), (1320, 159695), (1353, 155800), (1425, 147928), (1558, 135300), (1640, 128535), (1650, 127756), (1672, 126075), (1681, 125400), (1804, 116850), (1900, 110946), (2050, 102828), (2090, 100860), (2200, 95817), (2255, 93480), (2280, 92455), (2337, 90200), (2460, 85690), (2508, 84050), (2706, 77900), (2850, 73964), (3075, 68552), (3116, 67650), (3135, 67240), (3300, 63878), (3362, 62700), (3608, 58425), (3800, 55473), (3895, 54120), (4100, 51414), (4180, 50430), (4510, 46740), (4674, 45100), (4920, 42845), (5016, 42025), (5043, 41800), (5225, 40344), (5412, 38950), (5700, 36982), (6150, 34276), (6232, 33825), (6270, 33620), (6600, 31939), (6724, 31350), (6765, 31160), (7790, 27060), (8200, 25707), (8360, 25215), (8405, 25080), (8569, 24600), (9020, 23370), (9348, 22550), (10086, 20900), (10450, 20172), (10824, 19475), (11275, 18696), (11400, 18491), (11685, 18040), (12300, 17138), (12540, 16810), (13448, 15675), (13530, 15580)]