205751000

素因数分解:

$2^3\times 5^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:84

約数の個数: 384

約数和(自身を含む): 672235200

約数和(自身を除く): 466484200

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 17, 19, 20, 25, 26, 28, 34, 35, 38, 40, 49, 50, 52, 56, 65, 68, 70, 76, 85, 91, 95, 98, 100, 104, 119, 125, 130, 133, 136, 140, 152, 170, 175, 182, 190, 196, 200, 221, 238, 245, 247, 250, 260, 266, 280, 323, 325, 340, 350, 364, 380, 392, 425, 442, 455, 475, 476, 490, 494, 500, 520, 532, 595, 637, 646, 650, 665, 680, 700, 728, 760, 833, 850, 875, 884, 910, 931, 950, 952, 980, 988, 1000, 1064, 1105, 1190, 1225, 1235, 1274, 1292, 1300, 1330, 1400, 1547, 1615, 1625, 1666, 1700, 1729, 1750, 1768, 1820, 1862, 1900, 1960, 1976, 2125, 2210, 2261, 2275, 2375, 2380, 2450, 2470, 2548, 2584, 2600, 2660, 2975, 3094, 3185, 3230, 3250, 3325, 3332, 3400, 3458, 3500, 3640, 3724, 3800, 4165, 4199, 4250, 4420, 4522, 4550, 4655, 4750, 4760, 4900, 4940, 5096, 5320, 5525, 5950, 6125, 6175, 6188, 6370, 6460, 6500, 6650, 6664, 6916, 7000, 7448, 7735, 8075, 8330, 8398, 8500, 8645, 8840, 9044, 9100, 9310, 9500, 9800, 9880, 10829, 11050, 11305, 11375, 11900, 12103, 12250, 12350, 12376, 12740, 12920, 13000, 13300, 13832, 14875, 15470, 15827, 15925, 16150, 16625, 16660, 16796, 17000, 17290, 18088, 18200, 18620, 19000, 20825, 20995, 21658, 22100, 22610, 22750, 23275, 23800, 24206, 24500, 24700, 25480, 26600, 27625, 29393, 29750, 30875, 30940, 31654, 31850, 32300, 33250, 33320, 33592, 34580, 37240, 38675, 40375, 41650, 41990, 43225, 43316, 44200, 45220, 45500, 46550, 48412, 49000, 49400, 54145, 55250, 56525, 58786, 59500, 60515, 61750, 61880, 63308, 63700, 64600, 66500, 69160, 77350, 79135, 79625, 80750, 83300, 83980, 86450, 86632, 90440, 91000, 93100, 96824, 104125, 104975, 108290, 110500, 113050, 116375, 117572, 119000, 121030, 123500, 126616, 127400, 133000, 146965, 154700, 158270, 159250, 161500, 166600, 167960, 172900, 186200, 193375, 205751, 208250, 209950, 216125, 216580, 221000, 226100, 232750, 235144, 242060, 247000, 270725, 282625, 293930, 302575, 309400, 316540, 318500, 323000, 345800, 386750, 395675, 411502, 416500, 419900, 432250, 433160, 452200, 465500, 484120, 524875, 541450, 565250, 587860, 605150, 633080, 637000, 734825, 773500, 791350, 823004, 833000, 839800, 864500, 931000, 1028755, 1049750, 1082900, 1130500, 1175720, 1210300, 1353625, 1469650, 1512875, 1547000, 1582700, 1646008, 1729000, 1978375, 2057510, 2099500, 2165800, 2261000, 2420600, 2707250, 2939300, 3025750, 3165400, 3674125, 3956750, 4115020, 4199000, 5143775, 5414500, 5878600, 6051500, 7348250, 7913500, 8230040, 10287550, 10829000, 12103000, 14696500, 15827000, 20575100, 25718875, 29393000, 41150200, 51437750, 102875500, 205751000]

約数ペア:

[(1, 205751000), (2, 102875500), (4, 51437750), (5, 41150200), (7, 29393000), (8, 25718875), (10, 20575100), (13, 15827000), (14, 14696500), (17, 12103000), (19, 10829000), (20, 10287550), (25, 8230040), (26, 7913500), (28, 7348250), (34, 6051500), (35, 5878600), (38, 5414500), (40, 5143775), (49, 4199000), (50, 4115020), (52, 3956750), (56, 3674125), (65, 3165400), (68, 3025750), (70, 2939300), (76, 2707250), (85, 2420600), (91, 2261000), (95, 2165800), (98, 2099500), (100, 2057510), (104, 1978375), (119, 1729000), (125, 1646008), (130, 1582700), (133, 1547000), (136, 1512875), (140, 1469650), (152, 1353625), (170, 1210300), (175, 1175720), (182, 1130500), (190, 1082900), (196, 1049750), (200, 1028755), (221, 931000), (238, 864500), (245, 839800), (247, 833000), (250, 823004), (260, 791350), (266, 773500), (280, 734825), (323, 637000), (325, 633080), (340, 605150), (350, 587860), (364, 565250), (380, 541450), (392, 524875), (425, 484120), (442, 465500), (455, 452200), (475, 433160), (476, 432250), (490, 419900), (494, 416500), (500, 411502), (520, 395675), (532, 386750), (595, 345800), (637, 323000), (646, 318500), (650, 316540), (665, 309400), (680, 302575), (700, 293930), (728, 282625), (760, 270725), (833, 247000), (850, 242060), (875, 235144), (884, 232750), (910, 226100), (931, 221000), (950, 216580), (952, 216125), (980, 209950), (988, 208250), (1000, 205751), (1064, 193375), (1105, 186200), (1190, 172900), (1225, 167960), (1235, 166600), (1274, 161500), (1292, 159250), (1300, 158270), (1330, 154700), (1400, 146965), (1547, 133000), (1615, 127400), (1625, 126616), (1666, 123500), (1700, 121030), (1729, 119000), (1750, 117572), (1768, 116375), (1820, 113050), (1862, 110500), (1900, 108290), (1960, 104975), (1976, 104125), (2125, 96824), (2210, 93100), (2261, 91000), (2275, 90440), (2375, 86632), (2380, 86450), (2450, 83980), (2470, 83300), (2548, 80750), (2584, 79625), (2600, 79135), (2660, 77350), (2975, 69160), (3094, 66500), (3185, 64600), (3230, 63700), (3250, 63308), (3325, 61880), (3332, 61750), (3400, 60515), (3458, 59500), (3500, 58786), (3640, 56525), (3724, 55250), (3800, 54145), (4165, 49400), (4199, 49000), (4250, 48412), (4420, 46550), (4522, 45500), (4550, 45220), (4655, 44200), (4750, 43316), (4760, 43225), (4900, 41990), (4940, 41650), (5096, 40375), (5320, 38675), (5525, 37240), (5950, 34580), (6125, 33592), (6175, 33320), (6188, 33250), (6370, 32300), (6460, 31850), (6500, 31654), (6650, 30940), (6664, 30875), (6916, 29750), (7000, 29393), (7448, 27625), (7735, 26600), (8075, 25480), (8330, 24700), (8398, 24500), (8500, 24206), (8645, 23800), (8840, 23275), (9044, 22750), (9100, 22610), (9310, 22100), (9500, 21658), (9800, 20995), (9880, 20825), (10829, 19000), (11050, 18620), (11305, 18200), (11375, 18088), (11900, 17290), (12103, 17000), (12250, 16796), (12350, 16660), (12376, 16625), (12740, 16150), (12920, 15925), (13000, 15827), (13300, 15470), (13832, 14875)]