138143040

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{337}}^1$

素因数の和:425

約数の個数: 224

約数和(自身を含む): 510991104

約数和(自身を除く): 372848064

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 61, 64, 70, 80, 84, 96, 105, 112, 120, 122, 140, 160, 168, 183, 192, 210, 224, 240, 244, 280, 305, 320, 336, 337, 366, 420, 427, 448, 480, 488, 560, 610, 672, 674, 732, 840, 854, 915, 960, 976, 1011, 1120, 1220, 1281, 1344, 1348, 1464, 1680, 1685, 1708, 1830, 1952, 2022, 2135, 2240, 2359, 2440, 2562, 2696, 2928, 3360, 3370, 3416, 3660, 3904, 4044, 4270, 4718, 4880, 5055, 5124, 5392, 5856, 6405, 6720, 6740, 6832, 7077, 7320, 8088, 8540, 9436, 9760, 10110, 10248, 10784, 11712, 11795, 12810, 13480, 13664, 14154, 14640, 16176, 17080, 18872, 19520, 20220, 20496, 20557, 21568, 23590, 25620, 26960, 27328, 28308, 29280, 32352, 34160, 35385, 37744, 40440, 40992, 41114, 47180, 51240, 53920, 56616, 58560, 61671, 64704, 68320, 70770, 75488, 80880, 81984, 82228, 94360, 102480, 102785, 107840, 113232, 123342, 136640, 141540, 143899, 150976, 161760, 164456, 188720, 204960, 205570, 226464, 246684, 283080, 287798, 308355, 323520, 328912, 377440, 409920, 411140, 431697, 452928, 493368, 566160, 575596, 616710, 657824, 719495, 754880, 822280, 863394, 986736, 1132320, 1151192, 1233420, 1315648, 1438990, 1644560, 1726788, 1973472, 2158485, 2264640, 2302384, 2466840, 2877980, 3289120, 3453576, 3946944, 4316970, 4604768, 4933680, 5755960, 6578240, 6907152, 8633940, 9209536, 9867360, 11511920, 13814304, 17267880, 19734720, 23023840, 27628608, 34535760, 46047680, 69071520, 138143040]

約数ペア:

[(1, 138143040), (2, 69071520), (3, 46047680), (4, 34535760), (5, 27628608), (6, 23023840), (7, 19734720), (8, 17267880), (10, 13814304), (12, 11511920), (14, 9867360), (15, 9209536), (16, 8633940), (20, 6907152), (21, 6578240), (24, 5755960), (28, 4933680), (30, 4604768), (32, 4316970), (35, 3946944), (40, 3453576), (42, 3289120), (48, 2877980), (56, 2466840), (60, 2302384), (61, 2264640), (64, 2158485), (70, 1973472), (80, 1726788), (84, 1644560), (96, 1438990), (105, 1315648), (112, 1233420), (120, 1151192), (122, 1132320), (140, 986736), (160, 863394), (168, 822280), (183, 754880), (192, 719495), (210, 657824), (224, 616710), (240, 575596), (244, 566160), (280, 493368), (305, 452928), (320, 431697), (336, 411140), (337, 409920), (366, 377440), (420, 328912), (427, 323520), (448, 308355), (480, 287798), (488, 283080), (560, 246684), (610, 226464), (672, 205570), (674, 204960), (732, 188720), (840, 164456), (854, 161760), (915, 150976), (960, 143899), (976, 141540), (1011, 136640), (1120, 123342), (1220, 113232), (1281, 107840), (1344, 102785), (1348, 102480), (1464, 94360), (1680, 82228), (1685, 81984), (1708, 80880), (1830, 75488), (1952, 70770), (2022, 68320), (2135, 64704), (2240, 61671), (2359, 58560), (2440, 56616), (2562, 53920), (2696, 51240), (2928, 47180), (3360, 41114), (3370, 40992), (3416, 40440), (3660, 37744), (3904, 35385), (4044, 34160), (4270, 32352), (4718, 29280), (4880, 28308), (5055, 27328), (5124, 26960), (5392, 25620), (5856, 23590), (6405, 21568), (6720, 20557), (6740, 20496), (6832, 20220), (7077, 19520), (7320, 18872), (8088, 17080), (8540, 16176), (9436, 14640), (9760, 14154), (10110, 13664), (10248, 13480), (10784, 12810), (11712, 11795)]