75703040

素因数分解:

$2^8\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1$

素因数の和:123

約数の個数: 216

約数和(自身を含む): 226491552

約数和(自身を除く): 150788512

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 49, 56, 64, 68, 70, 71, 80, 85, 98, 112, 119, 128, 136, 140, 142, 160, 170, 196, 224, 238, 245, 256, 272, 280, 284, 320, 340, 355, 392, 448, 476, 490, 497, 544, 560, 568, 595, 640, 680, 710, 784, 833, 896, 952, 980, 994, 1088, 1120, 1136, 1190, 1207, 1280, 1360, 1420, 1568, 1666, 1792, 1904, 1960, 1988, 2176, 2240, 2272, 2380, 2414, 2485, 2720, 2840, 3136, 3332, 3479, 3808, 3920, 3976, 4165, 4352, 4480, 4544, 4760, 4828, 4970, 5440, 5680, 6035, 6272, 6664, 6958, 7616, 7840, 7952, 8330, 8449, 8960, 9088, 9520, 9656, 9940, 10880, 11360, 12070, 12544, 13328, 13916, 15232, 15680, 15904, 16660, 16898, 17395, 18176, 19040, 19312, 19880, 21760, 22720, 24140, 26656, 27832, 30464, 31360, 31808, 33320, 33796, 34790, 38080, 38624, 39760, 42245, 45440, 48280, 53312, 55664, 59143, 62720, 63616, 66640, 67592, 69580, 76160, 77248, 79520, 84490, 90880, 96560, 106624, 111328, 118286, 127232, 133280, 135184, 139160, 152320, 154496, 159040, 168980, 193120, 213248, 222656, 236572, 266560, 270368, 278320, 295715, 308992, 318080, 337960, 386240, 445312, 473144, 533120, 540736, 556640, 591430, 636160, 675920, 772480, 890624, 946288, 1066240, 1081472, 1113280, 1182860, 1351840, 1544960, 1892576, 2162944, 2226560, 2365720, 2703680, 3785152, 4453120, 4731440, 5407360, 7570304, 9462880, 10814720, 15140608, 18925760, 37851520, 75703040]

約数ペア:

[(1, 75703040), (2, 37851520), (4, 18925760), (5, 15140608), (7, 10814720), (8, 9462880), (10, 7570304), (14, 5407360), (16, 4731440), (17, 4453120), (20, 3785152), (28, 2703680), (32, 2365720), (34, 2226560), (35, 2162944), (40, 1892576), (49, 1544960), (56, 1351840), (64, 1182860), (68, 1113280), (70, 1081472), (71, 1066240), (80, 946288), (85, 890624), (98, 772480), (112, 675920), (119, 636160), (128, 591430), (136, 556640), (140, 540736), (142, 533120), (160, 473144), (170, 445312), (196, 386240), (224, 337960), (238, 318080), (245, 308992), (256, 295715), (272, 278320), (280, 270368), (284, 266560), (320, 236572), (340, 222656), (355, 213248), (392, 193120), (448, 168980), (476, 159040), (490, 154496), (497, 152320), (544, 139160), (560, 135184), (568, 133280), (595, 127232), (640, 118286), (680, 111328), (710, 106624), (784, 96560), (833, 90880), (896, 84490), (952, 79520), (980, 77248), (994, 76160), (1088, 69580), (1120, 67592), (1136, 66640), (1190, 63616), (1207, 62720), (1280, 59143), (1360, 55664), (1420, 53312), (1568, 48280), (1666, 45440), (1792, 42245), (1904, 39760), (1960, 38624), (1988, 38080), (2176, 34790), (2240, 33796), (2272, 33320), (2380, 31808), (2414, 31360), (2485, 30464), (2720, 27832), (2840, 26656), (3136, 24140), (3332, 22720), (3479, 21760), (3808, 19880), (3920, 19312), (3976, 19040), (4165, 18176), (4352, 17395), (4480, 16898), (4544, 16660), (4760, 15904), (4828, 15680), (4970, 15232), (5440, 13916), (5680, 13328), (6035, 12544), (6272, 12070), (6664, 11360), (6958, 10880), (7616, 9940), (7840, 9656), (7952, 9520), (8330, 9088), (8449, 8960)]