988565516200

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{113}}^1\times {\mathrm{1979}}^1$

素因数の和:2193

約数の個数: 288

約数和(自身を含む): 2501401953600

約数和(自身を除く): 1512836437400

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 31, 40, 46, 50, 62, 92, 100, 113, 115, 124, 155, 184, 200, 226, 230, 248, 310, 452, 460, 565, 575, 620, 713, 775, 904, 920, 961, 1130, 1150, 1240, 1426, 1550, 1922, 1979, 2260, 2300, 2599, 2825, 2852, 3100, 3503, 3565, 3844, 3958, 4520, 4600, 4805, 5198, 5650, 5704, 6200, 7006, 7130, 7688, 7916, 9610, 9895, 10396, 11300, 12995, 14012, 14260, 15832, 17515, 17825, 19220, 19790, 20792, 22103, 22600, 24025, 25990, 28024, 28520, 35030, 35650, 38440, 39580, 44206, 45517, 48050, 49475, 51980, 61349, 64975, 70060, 71300, 79160, 80569, 87575, 88412, 91034, 96100, 98950, 103960, 108593, 110515, 122698, 129950, 140120, 142600, 161138, 175150, 176824, 182068, 192200, 197900, 217186, 221030, 223627, 227585, 245396, 259900, 306745, 322276, 350300, 364136, 395800, 402845, 434372, 442060, 447254, 455170, 490792, 519800, 542965, 552575, 613490, 644552, 700600, 805690, 868744, 884120, 894508, 910340, 1085930, 1105150, 1118135, 1137925, 1226980, 1411027, 1533725, 1611380, 1789016, 1820680, 1901819, 2014225, 2171860, 2210300, 2236270, 2275850, 2453960, 2497639, 2714825, 2822054, 3067450, 3222760, 3803638, 4028450, 4343720, 4420600, 4472540, 4551700, 4995278, 5143421, 5429650, 5590675, 5644108, 6134900, 6932437, 7055135, 7607276, 8056900, 8945080, 9103400, 9509095, 9990556, 10286842, 10859300, 11181350, 11288216, 12269800, 12488195, 13864874, 14110270, 15214552, 16113800, 19018190, 19981112, 20573684, 21718600, 22362700, 24976390, 25717105, 27729748, 28220540, 34662185, 35275675, 38036380, 41147368, 43741837, 44725400, 47545475, 49952780, 51434210, 55459496, 56441080, 62440975, 69324370, 70551350, 76072760, 87483674, 95090950, 99905560, 102868420, 124881950, 128585525, 138648740, 141102700, 159446051, 173310925, 174967348, 190181900, 205736840, 214905547, 218709185, 249763900, 257171050, 277297480, 282205400, 318892102, 346621850, 349934696, 380363800, 429811094, 437418370, 499527800, 514342100, 637784204, 693243700, 797230255, 859622188, 874836740, 1028684200, 1074527735, 1093545925, 1275568408, 1386487400, 1594460510, 1719244376, 1749673480, 2149055470, 2187091850, 3188921020, 3986151275, 4298110940, 4374183700, 4942827581, 5372638675, 6377842040, 7972302550, 8596221880, 8748367400, 9885655162, 10745277350, 15944605100, 19771310324, 21490554700, 24714137905, 31889210200, 39542620648, 42981109400, 49428275810, 98856551620, 123570689525, 197713103240, 247141379050, 494282758100, 988565516200]

約数ペア:

[(1, 988565516200), (2, 494282758100), (4, 247141379050), (5, 197713103240), (8, 123570689525), (10, 98856551620), (20, 49428275810), (23, 42981109400), (25, 39542620648), (31, 31889210200), (40, 24714137905), (46, 21490554700), (50, 19771310324), (62, 15944605100), (92, 10745277350), (100, 9885655162), (113, 8748367400), (115, 8596221880), (124, 7972302550), (155, 6377842040), (184, 5372638675), (200, 4942827581), (226, 4374183700), (230, 4298110940), (248, 3986151275), (310, 3188921020), (452, 2187091850), (460, 2149055470), (565, 1749673480), (575, 1719244376), (620, 1594460510), (713, 1386487400), (775, 1275568408), (904, 1093545925), (920, 1074527735), (961, 1028684200), (1130, 874836740), (1150, 859622188), (1240, 797230255), (1426, 693243700), (1550, 637784204), (1922, 514342100), (1979, 499527800), (2260, 437418370), (2300, 429811094), (2599, 380363800), (2825, 349934696), (2852, 346621850), (3100, 318892102), (3503, 282205400), (3565, 277297480), (3844, 257171050), (3958, 249763900), (4520, 218709185), (4600, 214905547), (4805, 205736840), (5198, 190181900), (5650, 174967348), (5704, 173310925), (6200, 159446051), (7006, 141102700), (7130, 138648740), (7688, 128585525), (7916, 124881950), (9610, 102868420), (9895, 99905560), (10396, 95090950), (11300, 87483674), (12995, 76072760), (14012, 70551350), (14260, 69324370), (15832, 62440975), (17515, 56441080), (17825, 55459496), (19220, 51434210), (19790, 49952780), (20792, 47545475), (22103, 44725400), (22600, 43741837), (24025, 41147368), (25990, 38036380), (28024, 35275675), (28520, 34662185), (35030, 28220540), (35650, 27729748), (38440, 25717105), (39580, 24976390), (44206, 22362700), (45517, 21718600), (48050, 20573684), (49475, 19981112), (51980, 19018190), (61349, 16113800), (64975, 15214552), (70060, 14110270), (71300, 13864874), (79160, 12488195), (80569, 12269800), (87575, 11288216), (88412, 11181350), (91034, 10859300), (96100, 10286842), (98950, 9990556), (103960, 9509095), (108593, 9103400), (110515, 8945080), (122698, 8056900), (129950, 7607276), (140120, 7055135), (142600, 6932437), (161138, 6134900), (175150, 5644108), (176824, 5590675), (182068, 5429650), (192200, 5143421), (197900, 4995278), (217186, 4551700), (221030, 4472540), (223627, 4420600), (227585, 4343720), (245396, 4028450), (259900, 3803638), (306745, 3222760), (322276, 3067450), (350300, 2822054), (364136, 2714825), (395800, 2497639), (402845, 2453960), (434372, 2275850), (442060, 2236270), (447254, 2210300), (455170, 2171860), (490792, 2014225), (519800, 1901819), (542965, 1820680), (552575, 1789016), (613490, 1611380), (644552, 1533725), (700600, 1411027), (805690, 1226980), (868744, 1137925), (884120, 1118135), (894508, 1105150), (910340, 1085930)]