191085440

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1$

素因数の和:249

約数の個数: 256

約数和(自身を含む): 598389120

約数和(自身を除く): 407303680

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 17, 20, 26, 28, 32, 34, 35, 40, 52, 56, 64, 65, 68, 70, 80, 85, 91, 104, 112, 119, 128, 130, 136, 140, 160, 170, 182, 193, 208, 221, 224, 238, 260, 272, 280, 320, 340, 364, 386, 416, 442, 448, 455, 476, 520, 544, 560, 595, 640, 680, 728, 772, 832, 884, 896, 910, 952, 965, 1040, 1088, 1105, 1120, 1190, 1351, 1360, 1456, 1544, 1547, 1664, 1768, 1820, 1904, 1930, 2080, 2176, 2210, 2240, 2380, 2509, 2702, 2720, 2912, 3088, 3094, 3281, 3536, 3640, 3808, 3860, 4160, 4420, 4480, 4760, 5018, 5404, 5440, 5824, 6176, 6188, 6562, 6755, 7072, 7280, 7616, 7720, 7735, 8320, 8840, 9520, 10036, 10808, 10880, 11648, 12352, 12376, 12545, 13124, 13510, 14144, 14560, 15232, 15440, 15470, 16405, 17563, 17680, 19040, 20072, 21616, 22967, 24704, 24752, 25090, 26248, 27020, 28288, 29120, 30880, 30940, 32810, 35126, 35360, 38080, 40144, 42653, 43232, 45934, 49504, 50180, 52496, 54040, 58240, 61760, 61880, 65620, 70252, 70720, 76160, 80288, 85306, 86464, 87815, 91868, 99008, 100360, 104992, 108080, 114835, 123520, 123760, 131240, 140504, 141440, 160576, 170612, 172928, 175630, 183736, 198016, 200720, 209984, 213265, 216160, 229670, 247520, 262480, 281008, 298571, 321152, 341224, 351260, 367472, 401440, 419968, 426530, 432320, 459340, 495040, 524960, 562016, 597142, 682448, 702520, 734944, 802880, 853060, 864640, 918680, 990080, 1049920, 1124032, 1194284, 1364896, 1405040, 1469888, 1492855, 1605760, 1706120, 1837360, 2099840, 2248064, 2388568, 2729792, 2810080, 2939776, 2985710, 3412240, 3674720, 4777136, 5459584, 5620160, 5971420, 6824480, 7349440, 9554272, 11240320, 11942840, 13648960, 14698880, 19108544, 23885680, 27297920, 38217088, 47771360, 95542720, 191085440]

約数ペア:

[(1, 191085440), (2, 95542720), (4, 47771360), (5, 38217088), (7, 27297920), (8, 23885680), (10, 19108544), (13, 14698880), (14, 13648960), (16, 11942840), (17, 11240320), (20, 9554272), (26, 7349440), (28, 6824480), (32, 5971420), (34, 5620160), (35, 5459584), (40, 4777136), (52, 3674720), (56, 3412240), (64, 2985710), (65, 2939776), (68, 2810080), (70, 2729792), (80, 2388568), (85, 2248064), (91, 2099840), (104, 1837360), (112, 1706120), (119, 1605760), (128, 1492855), (130, 1469888), (136, 1405040), (140, 1364896), (160, 1194284), (170, 1124032), (182, 1049920), (193, 990080), (208, 918680), (221, 864640), (224, 853060), (238, 802880), (260, 734944), (272, 702520), (280, 682448), (320, 597142), (340, 562016), (364, 524960), (386, 495040), (416, 459340), (442, 432320), (448, 426530), (455, 419968), (476, 401440), (520, 367472), (544, 351260), (560, 341224), (595, 321152), (640, 298571), (680, 281008), (728, 262480), (772, 247520), (832, 229670), (884, 216160), (896, 213265), (910, 209984), (952, 200720), (965, 198016), (1040, 183736), (1088, 175630), (1105, 172928), (1120, 170612), (1190, 160576), (1351, 141440), (1360, 140504), (1456, 131240), (1544, 123760), (1547, 123520), (1664, 114835), (1768, 108080), (1820, 104992), (1904, 100360), (1930, 99008), (2080, 91868), (2176, 87815), (2210, 86464), (2240, 85306), (2380, 80288), (2509, 76160), (2702, 70720), (2720, 70252), (2912, 65620), (3088, 61880), (3094, 61760), (3281, 58240), (3536, 54040), (3640, 52496), (3808, 50180), (3860, 49504), (4160, 45934), (4420, 43232), (4480, 42653), (4760, 40144), (5018, 38080), (5404, 35360), (5440, 35126), (5824, 32810), (6176, 30940), (6188, 30880), (6562, 29120), (6755, 28288), (7072, 27020), (7280, 26248), (7616, 25090), (7720, 24752), (7735, 24704), (8320, 22967), (8840, 21616), (9520, 20072), (10036, 19040), (10808, 17680), (10880, 17563), (11648, 16405), (12352, 15470), (12376, 15440), (12545, 15232), (13124, 14560), (13510, 14144)]