247681142800

素因数分解:

$2^4\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{13691}}^1$

素因数の和:13807

約数の個数: 360

約数和(自身を含む): 756006737472

約数和(自身を除く): 508325594672

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 35, 40, 49, 50, 52, 56, 65, 70, 71, 80, 91, 98, 100, 104, 112, 130, 140, 142, 175, 182, 196, 200, 208, 245, 260, 280, 284, 325, 350, 355, 364, 392, 400, 455, 490, 497, 520, 560, 568, 637, 650, 700, 710, 728, 784, 910, 923, 980, 994, 1040, 1136, 1225, 1274, 1300, 1400, 1420, 1456, 1775, 1820, 1846, 1960, 1988, 2275, 2450, 2485, 2548, 2600, 2800, 2840, 3185, 3479, 3550, 3640, 3692, 3920, 3976, 4550, 4615, 4900, 4970, 5096, 5200, 5680, 6370, 6461, 6958, 7100, 7280, 7384, 7952, 9100, 9230, 9800, 9940, 10192, 12425, 12740, 12922, 13691, 13916, 14200, 14768, 15925, 17395, 18200, 18460, 19600, 19880, 23075, 24850, 25480, 25844, 27382, 27832, 28400, 31850, 32305, 34790, 36400, 36920, 39760, 45227, 46150, 49700, 50960, 51688, 54764, 55664, 63700, 64610, 68455, 69580, 73840, 86975, 90454, 92300, 95837, 99400, 103376, 109528, 127400, 129220, 136910, 139160, 161525, 173950, 177983, 180908, 184600, 191674, 198800, 219056, 226135, 254800, 258440, 273820, 278320, 323050, 342275, 347900, 355966, 361816, 369200, 383348, 452270, 479185, 516880, 547640, 646100, 670859, 684550, 695800, 711932, 723632, 766696, 889915, 904540, 958370, 972061, 1095280, 1130675, 1245881, 1292200, 1341718, 1369100, 1391600, 1423864, 1533392, 1779830, 1809080, 1916740, 1944122, 2261350, 2395925, 2491762, 2584400, 2683436, 2738200, 2847728, 3354295, 3559660, 3618160, 3833480, 3888244, 4449575, 4522700, 4791850, 4860305, 4983524, 5366872, 5476400, 6229405, 6708590, 6804427, 7119320, 7666960, 7776488, 8721167, 8899150, 9045400, 9583700, 9720610, 9967048, 10733744, 12458810, 12636793, 13417180, 13608854, 14238640, 15552976, 16771475, 17442334, 17798300, 18090800, 19167400, 19441220, 19934096, 24301525, 24917620, 25273586, 26834360, 27217708, 31147025, 33542950, 34022135, 34884668, 35596600, 38334800, 38882440, 43605835, 47630989, 48603050, 49835240, 50547172, 53668720, 54435416, 62294050, 63183965, 67085900, 68044270, 69769336, 71193200, 77764880, 87211670, 88457551, 95261978, 97206100, 99670480, 101094344, 108870832, 124588100, 126367930, 134171800, 136088540, 139538672, 170110675, 174423340, 176915102, 190523956, 194412200, 202188688, 218029175, 238154945, 249176200, 252735860, 268343600, 272177080, 315919825, 340221350, 348846680, 353830204, 381047912, 388824400, 436058350, 442287755, 476309890, 498352400, 505471720, 544354160, 619202857, 631839650, 680442700, 697693360, 707660408, 762095824, 872116700, 884575510, 952619780, 1010943440, 1190774725, 1238405714, 1263679300, 1360885400, 1415320816, 1744233400, 1769151020, 1905239560, 2211438775, 2381549450, 2476811428, 2527358600, 2721770800, 3096014285, 3488466800, 3538302040, 3810479120, 4422877550, 4763098900, 4953622856, 5054717200, 6192028570, 7076604080, 8845755100, 9526197800, 9907245712, 12384057140, 15480071425, 17691510200, 19052395600, 24768114280, 30960142850, 35383020400, 49536228560, 61920285700, 123840571400, 247681142800]

約数ペア:

[(1, 247681142800), (2, 123840571400), (4, 61920285700), (5, 49536228560), (7, 35383020400), (8, 30960142850), (10, 24768114280), (13, 19052395600), (14, 17691510200), (16, 15480071425), (20, 12384057140), (25, 9907245712), (26, 9526197800), (28, 8845755100), (35, 7076604080), (40, 6192028570), (49, 5054717200), (50, 4953622856), (52, 4763098900), (56, 4422877550), (65, 3810479120), (70, 3538302040), (71, 3488466800), (80, 3096014285), (91, 2721770800), (98, 2527358600), (100, 2476811428), (104, 2381549450), (112, 2211438775), (130, 1905239560), (140, 1769151020), (142, 1744233400), (175, 1415320816), (182, 1360885400), (196, 1263679300), (200, 1238405714), (208, 1190774725), (245, 1010943440), (260, 952619780), (280, 884575510), (284, 872116700), (325, 762095824), (350, 707660408), (355, 697693360), (364, 680442700), (392, 631839650), (400, 619202857), (455, 544354160), (490, 505471720), (497, 498352400), (520, 476309890), (560, 442287755), (568, 436058350), (637, 388824400), (650, 381047912), (700, 353830204), (710, 348846680), (728, 340221350), (784, 315919825), (910, 272177080), (923, 268343600), (980, 252735860), (994, 249176200), (1040, 238154945), (1136, 218029175), (1225, 202188688), (1274, 194412200), (1300, 190523956), (1400, 176915102), (1420, 174423340), (1456, 170110675), (1775, 139538672), (1820, 136088540), (1846, 134171800), (1960, 126367930), (1988, 124588100), (2275, 108870832), (2450, 101094344), (2485, 99670480), (2548, 97206100), (2600, 95261978), (2800, 88457551), (2840, 87211670), (3185, 77764880), (3479, 71193200), (3550, 69769336), (3640, 68044270), (3692, 67085900), (3920, 63183965), (3976, 62294050), (4550, 54435416), (4615, 53668720), (4900, 50547172), (4970, 49835240), (5096, 48603050), (5200, 47630989), (5680, 43605835), (6370, 38882440), (6461, 38334800), (6958, 35596600), (7100, 34884668), (7280, 34022135), (7384, 33542950), (7952, 31147025), (9100, 27217708), (9230, 26834360), (9800, 25273586), (9940, 24917620), (10192, 24301525), (12425, 19934096), (12740, 19441220), (12922, 19167400), (13691, 18090800), (13916, 17798300), (14200, 17442334), (14768, 16771475), (15925, 15552976), (17395, 14238640), (18200, 13608854), (18460, 13417180), (19600, 12636793), (19880, 12458810), (23075, 10733744), (24850, 9967048), (25480, 9720610), (25844, 9583700), (27382, 9045400), (27832, 8899150), (28400, 8721167), (31850, 7776488), (32305, 7666960), (34790, 7119320), (36400, 6804427), (36920, 6708590), (39760, 6229405), (45227, 5476400), (46150, 5366872), (49700, 4983524), (50960, 4860305), (51688, 4791850), (54764, 4522700), (55664, 4449575), (63700, 3888244), (64610, 3833480), (68455, 3618160), (69580, 3559660), (73840, 3354295), (86975, 2847728), (90454, 2738200), (92300, 2683436), (95837, 2584400), (99400, 2491762), (103376, 2395925), (109528, 2261350), (127400, 1944122), (129220, 1916740), (136910, 1809080), (139160, 1779830), (161525, 1533392), (173950, 1423864), (177983, 1391600), (180908, 1369100), (184600, 1341718), (191674, 1292200), (198800, 1245881), (219056, 1130675), (226135, 1095280), (254800, 972061), (258440, 958370), (273820, 904540), (278320, 889915), (323050, 766696), (342275, 723632), (347900, 711932), (355966, 695800), (361816, 684550), (369200, 670859), (383348, 646100), (452270, 547640), (479185, 516880)]