299377680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:238

約数の個数: 320

約数和(自身を含む): 1139927040

約数和(自身を除く): 840549360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 83, 84, 95, 105, 112, 113, 114, 120, 133, 140, 152, 166, 168, 190, 210, 226, 228, 240, 249, 266, 280, 285, 304, 332, 336, 339, 380, 399, 415, 420, 452, 456, 498, 532, 560, 565, 570, 581, 664, 665, 678, 760, 791, 798, 830, 840, 904, 912, 996, 1064, 1130, 1140, 1162, 1245, 1328, 1330, 1356, 1520, 1577, 1582, 1596, 1660, 1680, 1695, 1743, 1808, 1992, 1995, 2128, 2147, 2260, 2280, 2324, 2373, 2490, 2660, 2712, 2905, 3154, 3164, 3192, 3320, 3390, 3486, 3955, 3984, 3990, 4294, 4520, 4560, 4648, 4731, 4746, 4980, 5320, 5424, 5810, 6308, 6328, 6384, 6441, 6640, 6780, 6972, 7885, 7910, 7980, 8588, 8715, 9040, 9296, 9379, 9462, 9492, 9960, 10640, 10735, 11039, 11620, 11865, 12616, 12656, 12882, 13560, 13944, 15029, 15770, 15820, 15960, 17176, 17430, 18758, 18924, 18984, 19920, 21470, 22078, 23240, 23655, 23730, 25232, 25764, 27120, 27888, 28137, 30058, 31540, 31640, 31920, 32205, 33117, 34352, 34860, 37516, 37848, 37968, 42940, 44156, 45087, 46480, 46895, 47310, 47460, 51528, 55195, 56274, 60116, 63080, 63280, 64410, 65653, 66234, 69720, 75032, 75145, 75696, 85880, 88312, 90174, 93790, 94620, 94920, 103056, 110390, 112548, 120232, 126160, 128820, 131306, 132468, 139440, 140685, 150064, 150290, 165585, 171760, 176624, 178201, 180348, 187580, 189240, 189840, 196959, 220780, 225096, 225435, 240464, 257640, 262612, 264936, 281370, 300580, 328265, 331170, 356402, 360696, 375160, 378480, 393918, 441560, 450192, 450870, 515280, 525224, 529872, 534603, 562740, 601160, 656530, 662340, 712804, 721392, 750320, 787836, 883120, 891005, 901740, 984795, 1050448, 1069206, 1125480, 1202320, 1247407, 1313060, 1324680, 1425608, 1575672, 1782010, 1803480, 1969590, 2138412, 2250960, 2494814, 2626120, 2649360, 2673015, 2851216, 3151344, 3564020, 3606960, 3742221, 3939180, 4276824, 4989628, 5252240, 5346030, 6237035, 7128040, 7484442, 7878360, 8553648, 9979256, 10692060, 12474070, 14256080, 14968884, 15756720, 18711105, 19958512, 21384120, 24948140, 29937768, 37422210, 42768240, 49896280, 59875536, 74844420, 99792560, 149688840, 299377680]

約数ペア:

[(1, 299377680), (2, 149688840), (3, 99792560), (4, 74844420), (5, 59875536), (6, 49896280), (7, 42768240), (8, 37422210), (10, 29937768), (12, 24948140), (14, 21384120), (15, 19958512), (16, 18711105), (19, 15756720), (20, 14968884), (21, 14256080), (24, 12474070), (28, 10692060), (30, 9979256), (35, 8553648), (38, 7878360), (40, 7484442), (42, 7128040), (48, 6237035), (56, 5346030), (57, 5252240), (60, 4989628), (70, 4276824), (76, 3939180), (80, 3742221), (83, 3606960), (84, 3564020), (95, 3151344), (105, 2851216), (112, 2673015), (113, 2649360), (114, 2626120), (120, 2494814), (133, 2250960), (140, 2138412), (152, 1969590), (166, 1803480), (168, 1782010), (190, 1575672), (210, 1425608), (226, 1324680), (228, 1313060), (240, 1247407), (249, 1202320), (266, 1125480), (280, 1069206), (285, 1050448), (304, 984795), (332, 901740), (336, 891005), (339, 883120), (380, 787836), (399, 750320), (415, 721392), (420, 712804), (452, 662340), (456, 656530), (498, 601160), (532, 562740), (560, 534603), (565, 529872), (570, 525224), (581, 515280), (664, 450870), (665, 450192), (678, 441560), (760, 393918), (791, 378480), (798, 375160), (830, 360696), (840, 356402), (904, 331170), (912, 328265), (996, 300580), (1064, 281370), (1130, 264936), (1140, 262612), (1162, 257640), (1245, 240464), (1328, 225435), (1330, 225096), (1356, 220780), (1520, 196959), (1577, 189840), (1582, 189240), (1596, 187580), (1660, 180348), (1680, 178201), (1695, 176624), (1743, 171760), (1808, 165585), (1992, 150290), (1995, 150064), (2128, 140685), (2147, 139440), (2260, 132468), (2280, 131306), (2324, 128820), (2373, 126160), (2490, 120232), (2660, 112548), (2712, 110390), (2905, 103056), (3154, 94920), (3164, 94620), (3192, 93790), (3320, 90174), (3390, 88312), (3486, 85880), (3955, 75696), (3984, 75145), (3990, 75032), (4294, 69720), (4520, 66234), (4560, 65653), (4648, 64410), (4731, 63280), (4746, 63080), (4980, 60116), (5320, 56274), (5424, 55195), (5810, 51528), (6308, 47460), (6328, 47310), (6384, 46895), (6441, 46480), (6640, 45087), (6780, 44156), (6972, 42940), (7885, 37968), (7910, 37848), (7980, 37516), (8588, 34860), (8715, 34352), (9040, 33117), (9296, 32205), (9379, 31920), (9462, 31640), (9492, 31540), (9960, 30058), (10640, 28137), (10735, 27888), (11039, 27120), (11620, 25764), (11865, 25232), (12616, 23730), (12656, 23655), (12882, 23240), (13560, 22078), (13944, 21470), (15029, 19920), (15770, 18984), (15820, 18924), (15960, 18758), (17176, 17430)]