137468800

素因数分解:

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

素因数の和:86

約数の個数: 288

約数和(自身を含む): 433699920

約数和(自身を除く): 296231120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 19, 20, 25, 28, 32, 34, 35, 38, 40, 50, 56, 64, 68, 70, 76, 80, 85, 95, 100, 112, 119, 128, 133, 136, 140, 152, 160, 170, 175, 190, 200, 224, 238, 266, 272, 280, 304, 320, 323, 340, 350, 361, 380, 400, 425, 448, 475, 476, 532, 544, 560, 595, 608, 640, 646, 665, 680, 700, 722, 760, 800, 850, 896, 950, 952, 1064, 1088, 1120, 1190, 1216, 1292, 1330, 1360, 1400, 1444, 1520, 1600, 1615, 1700, 1805, 1900, 1904, 2128, 2176, 2240, 2261, 2380, 2432, 2527, 2584, 2660, 2720, 2800, 2888, 2975, 3040, 3200, 3230, 3325, 3400, 3610, 3800, 3808, 4256, 4480, 4522, 4760, 5054, 5168, 5320, 5440, 5600, 5776, 5950, 6080, 6137, 6460, 6650, 6800, 7220, 7600, 7616, 8075, 8512, 9025, 9044, 9520, 10108, 10336, 10640, 10880, 11200, 11305, 11552, 11900, 12160, 12274, 12635, 12920, 13300, 13600, 14440, 15200, 15232, 16150, 17024, 18050, 18088, 19040, 20216, 20672, 21280, 22400, 22610, 23104, 23800, 24548, 25270, 25840, 26600, 27200, 28880, 30400, 30685, 32300, 36100, 36176, 38080, 40432, 41344, 42560, 42959, 45220, 46208, 47600, 49096, 50540, 51680, 53200, 54400, 56525, 57760, 60800, 61370, 63175, 64600, 72200, 72352, 76160, 80864, 85120, 85918, 90440, 95200, 98192, 101080, 103360, 106400, 113050, 115520, 122740, 126350, 129200, 144400, 144704, 153425, 161728, 171836, 180880, 190400, 196384, 202160, 206720, 212800, 214795, 226100, 231040, 245480, 252700, 258400, 288800, 289408, 306850, 323456, 343672, 361760, 380800, 392768, 404320, 425600, 429590, 452200, 490960, 505400, 516800, 577600, 613700, 687344, 723520, 785536, 808640, 859180, 904400, 981920, 1010800, 1033600, 1073975, 1155200, 1227400, 1374688, 1447040, 1617280, 1718360, 1808800, 1963840, 2021600, 2147950, 2454800, 2749376, 3436720, 3617600, 3927680, 4043200, 4295900, 4909600, 5498752, 6873440, 7235200, 8086400, 8591800, 9819200, 13746880, 17183600, 19638400, 27493760, 34367200, 68734400, 137468800]

約数ペア:

[(1, 137468800), (2, 68734400), (4, 34367200), (5, 27493760), (7, 19638400), (8, 17183600), (10, 13746880), (14, 9819200), (16, 8591800), (17, 8086400), (19, 7235200), (20, 6873440), (25, 5498752), (28, 4909600), (32, 4295900), (34, 4043200), (35, 3927680), (38, 3617600), (40, 3436720), (50, 2749376), (56, 2454800), (64, 2147950), (68, 2021600), (70, 1963840), (76, 1808800), (80, 1718360), (85, 1617280), (95, 1447040), (100, 1374688), (112, 1227400), (119, 1155200), (128, 1073975), (133, 1033600), (136, 1010800), (140, 981920), (152, 904400), (160, 859180), (170, 808640), (175, 785536), (190, 723520), (200, 687344), (224, 613700), (238, 577600), (266, 516800), (272, 505400), (280, 490960), (304, 452200), (320, 429590), (323, 425600), (340, 404320), (350, 392768), (361, 380800), (380, 361760), (400, 343672), (425, 323456), (448, 306850), (475, 289408), (476, 288800), (532, 258400), (544, 252700), (560, 245480), (595, 231040), (608, 226100), (640, 214795), (646, 212800), (665, 206720), (680, 202160), (700, 196384), (722, 190400), (760, 180880), (800, 171836), (850, 161728), (896, 153425), (950, 144704), (952, 144400), (1064, 129200), (1088, 126350), (1120, 122740), (1190, 115520), (1216, 113050), (1292, 106400), (1330, 103360), (1360, 101080), (1400, 98192), (1444, 95200), (1520, 90440), (1600, 85918), (1615, 85120), (1700, 80864), (1805, 76160), (1900, 72352), (1904, 72200), (2128, 64600), (2176, 63175), (2240, 61370), (2261, 60800), (2380, 57760), (2432, 56525), (2527, 54400), (2584, 53200), (2660, 51680), (2720, 50540), (2800, 49096), (2888, 47600), (2975, 46208), (3040, 45220), (3200, 42959), (3230, 42560), (3325, 41344), (3400, 40432), (3610, 38080), (3800, 36176), (3808, 36100), (4256, 32300), (4480, 30685), (4522, 30400), (4760, 28880), (5054, 27200), (5168, 26600), (5320, 25840), (5440, 25270), (5600, 24548), (5776, 23800), (5950, 23104), (6080, 22610), (6137, 22400), (6460, 21280), (6650, 20672), (6800, 20216), (7220, 19040), (7600, 18088), (7616, 18050), (8075, 17024), (8512, 16150), (9025, 15232), (9044, 15200), (9520, 14440), (10108, 13600), (10336, 13300), (10640, 12920), (10880, 12635), (11200, 12274), (11305, 12160), (11552, 11900)]