21199458000

素因数分解:

$2^4\times 3^1\times 5^3\times 7^3\times {\mathrm{10301}}^1$

素因数の和:10348

約数の個数: 320

約数和(自身を含む): 79712755200

約数和(自身を除く): 58513297200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 49, 50, 56, 60, 70, 75, 80, 84, 98, 100, 105, 112, 120, 125, 140, 147, 150, 168, 175, 196, 200, 210, 240, 245, 250, 280, 294, 300, 336, 343, 350, 375, 392, 400, 420, 490, 500, 525, 560, 588, 600, 686, 700, 735, 750, 784, 840, 875, 980, 1000, 1029, 1050, 1176, 1200, 1225, 1372, 1400, 1470, 1500, 1680, 1715, 1750, 1960, 2000, 2058, 2100, 2352, 2450, 2625, 2744, 2800, 2940, 3000, 3430, 3500, 3675, 3920, 4116, 4200, 4900, 5145, 5250, 5488, 5880, 6000, 6125, 6860, 7000, 7350, 8232, 8400, 8575, 9800, 10290, 10301, 10500, 11760, 12250, 13720, 14000, 14700, 16464, 17150, 18375, 19600, 20580, 20602, 21000, 24500, 25725, 27440, 29400, 30903, 34300, 36750, 41160, 41204, 42000, 42875, 49000, 51450, 51505, 58800, 61806, 68600, 72107, 73500, 82320, 82408, 85750, 98000, 102900, 103010, 123612, 128625, 137200, 144214, 147000, 154515, 164816, 171500, 205800, 206020, 216321, 247224, 257250, 257525, 288428, 294000, 309030, 343000, 360535, 411600, 412040, 432642, 494448, 504749, 514500, 515050, 576856, 618060, 686000, 721070, 772575, 824080, 865284, 1009498, 1029000, 1030100, 1081605, 1153712, 1236120, 1287625, 1442140, 1514247, 1545150, 1730568, 1802675, 2018996, 2058000, 2060200, 2163210, 2472240, 2523745, 2575250, 2884280, 3028494, 3090300, 3461136, 3533243, 3605350, 3862875, 4037992, 4120400, 4326420, 5047490, 5150500, 5408025, 5768560, 6056988, 6180600, 7066486, 7210700, 7571235, 7725750, 8075984, 8652840, 9013375, 10094980, 10301000, 10599729, 10816050, 12113976, 12361200, 12618725, 14132972, 14421400, 15142470, 15451500, 17305680, 17666215, 18026750, 20189960, 20602000, 21199458, 21632100, 24227952, 25237450, 27040125, 28265944, 28842800, 30284940, 30903000, 35332430, 36053500, 37856175, 40379920, 42398916, 43264200, 50474900, 52998645, 54080250, 56531888, 60569880, 61806000, 63093625, 70664860, 72107000, 75712350, 84797832, 86528400, 88331075, 100949800, 105997290, 108160500, 121139760, 126187250, 141329720, 144214000, 151424700, 169595664, 176662150, 189280875, 201899600, 211994580, 216321000, 252374500, 264993225, 282659440, 302849400, 353324300, 378561750, 423989160, 432642000, 441655375, 504749000, 529986450, 605698800, 706648600, 757123500, 847978320, 883310750, 1009498000, 1059972900, 1324966125, 1413297200, 1514247000, 1766621500, 2119945800, 2649932250, 3028494000, 3533243000, 4239891600, 5299864500, 7066486000, 10599729000, 21199458000]

約数ペア:

[(1, 21199458000), (2, 10599729000), (3, 7066486000), (4, 5299864500), (5, 4239891600), (6, 3533243000), (7, 3028494000), (8, 2649932250), (10, 2119945800), (12, 1766621500), (14, 1514247000), (15, 1413297200), (16, 1324966125), (20, 1059972900), (21, 1009498000), (24, 883310750), (25, 847978320), (28, 757123500), (30, 706648600), (35, 605698800), (40, 529986450), (42, 504749000), (48, 441655375), (49, 432642000), (50, 423989160), (56, 378561750), (60, 353324300), (70, 302849400), (75, 282659440), (80, 264993225), (84, 252374500), (98, 216321000), (100, 211994580), (105, 201899600), (112, 189280875), (120, 176662150), (125, 169595664), (140, 151424700), (147, 144214000), (150, 141329720), (168, 126187250), (175, 121139760), (196, 108160500), (200, 105997290), (210, 100949800), (240, 88331075), (245, 86528400), (250, 84797832), (280, 75712350), (294, 72107000), (300, 70664860), (336, 63093625), (343, 61806000), (350, 60569880), (375, 56531888), (392, 54080250), (400, 52998645), (420, 50474900), (490, 43264200), (500, 42398916), (525, 40379920), (560, 37856175), (588, 36053500), (600, 35332430), (686, 30903000), (700, 30284940), (735, 28842800), (750, 28265944), (784, 27040125), (840, 25237450), (875, 24227952), (980, 21632100), (1000, 21199458), (1029, 20602000), (1050, 20189960), (1176, 18026750), (1200, 17666215), (1225, 17305680), (1372, 15451500), (1400, 15142470), (1470, 14421400), (1500, 14132972), (1680, 12618725), (1715, 12361200), (1750, 12113976), (1960, 10816050), (2000, 10599729), (2058, 10301000), (2100, 10094980), (2352, 9013375), (2450, 8652840), (2625, 8075984), (2744, 7725750), (2800, 7571235), (2940, 7210700), (3000, 7066486), (3430, 6180600), (3500, 6056988), (3675, 5768560), (3920, 5408025), (4116, 5150500), (4200, 5047490), (4900, 4326420), (5145, 4120400), (5250, 4037992), (5488, 3862875), (5880, 3605350), (6000, 3533243), (6125, 3461136), (6860, 3090300), (7000, 3028494), (7350, 2884280), (8232, 2575250), (8400, 2523745), (8575, 2472240), (9800, 2163210), (10290, 2060200), (10301, 2058000), (10500, 2018996), (11760, 1802675), (12250, 1730568), (13720, 1545150), (14000, 1514247), (14700, 1442140), (16464, 1287625), (17150, 1236120), (18375, 1153712), (19600, 1081605), (20580, 1030100), (20602, 1029000), (21000, 1009498), (24500, 865284), (25725, 824080), (27440, 772575), (29400, 721070), (30903, 686000), (34300, 618060), (36750, 576856), (41160, 515050), (41204, 514500), (42000, 504749), (42875, 494448), (49000, 432642), (51450, 412040), (51505, 411600), (58800, 360535), (61806, 343000), (68600, 309030), (72107, 294000), (73500, 288428), (82320, 257525), (82408, 257250), (85750, 247224), (98000, 216321), (102900, 206020), (103010, 205800), (123612, 171500), (128625, 164816), (137200, 154515), (144214, 147000)]