226791040

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:151

約数の個数: 256

約数和(自身を含む): 676823040

約数和(自身を除く): 450032000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 31, 32, 35, 40, 46, 56, 62, 64, 70, 71, 80, 92, 112, 115, 124, 128, 140, 142, 155, 160, 161, 184, 217, 224, 230, 248, 280, 284, 310, 320, 322, 355, 368, 434, 448, 460, 496, 497, 560, 568, 620, 640, 644, 710, 713, 736, 805, 868, 896, 920, 992, 994, 1085, 1120, 1136, 1240, 1288, 1420, 1426, 1472, 1610, 1633, 1736, 1840, 1984, 1988, 2170, 2201, 2240, 2272, 2480, 2485, 2576, 2840, 2852, 2944, 3220, 3266, 3472, 3565, 3680, 3968, 3976, 4340, 4402, 4480, 4544, 4960, 4970, 4991, 5152, 5680, 5704, 6440, 6532, 6944, 7130, 7360, 7952, 8165, 8680, 8804, 9088, 9920, 9940, 9982, 10304, 11005, 11360, 11408, 11431, 12880, 13064, 13888, 14260, 14720, 15407, 15904, 16330, 17360, 17608, 19840, 19880, 19964, 20608, 22010, 22720, 22816, 22862, 24955, 25760, 26128, 27776, 28520, 30814, 31808, 32660, 34720, 35216, 39760, 39928, 44020, 45440, 45632, 45724, 49910, 50623, 51520, 52256, 57040, 57155, 61628, 63616, 65320, 69440, 70432, 77035, 79520, 79856, 88040, 91264, 91448, 99820, 101246, 103040, 104512, 114080, 114310, 123256, 130640, 138880, 140864, 154070, 159040, 159712, 176080, 182896, 199640, 202492, 209024, 228160, 228620, 246512, 253115, 261280, 281728, 308140, 318080, 319424, 352160, 354361, 365792, 399280, 404984, 456320, 457240, 493024, 506230, 522560, 616280, 638848, 704320, 708722, 731584, 798560, 809968, 914480, 986048, 1012460, 1045120, 1232560, 1408640, 1417444, 1463168, 1597120, 1619936, 1771805, 1828960, 1972096, 2024920, 2465120, 2834888, 3194240, 3239872, 3543610, 3657920, 4049840, 4930240, 5669776, 6479744, 7087220, 7315840, 8099680, 9860480, 11339552, 14174440, 16199360, 22679104, 28348880, 32398720, 45358208, 56697760, 113395520, 226791040]

約数ペア:

[(1, 226791040), (2, 113395520), (4, 56697760), (5, 45358208), (7, 32398720), (8, 28348880), (10, 22679104), (14, 16199360), (16, 14174440), (20, 11339552), (23, 9860480), (28, 8099680), (31, 7315840), (32, 7087220), (35, 6479744), (40, 5669776), (46, 4930240), (56, 4049840), (62, 3657920), (64, 3543610), (70, 3239872), (71, 3194240), (80, 2834888), (92, 2465120), (112, 2024920), (115, 1972096), (124, 1828960), (128, 1771805), (140, 1619936), (142, 1597120), (155, 1463168), (160, 1417444), (161, 1408640), (184, 1232560), (217, 1045120), (224, 1012460), (230, 986048), (248, 914480), (280, 809968), (284, 798560), (310, 731584), (320, 708722), (322, 704320), (355, 638848), (368, 616280), (434, 522560), (448, 506230), (460, 493024), (496, 457240), (497, 456320), (560, 404984), (568, 399280), (620, 365792), (640, 354361), (644, 352160), (710, 319424), (713, 318080), (736, 308140), (805, 281728), (868, 261280), (896, 253115), (920, 246512), (992, 228620), (994, 228160), (1085, 209024), (1120, 202492), (1136, 199640), (1240, 182896), (1288, 176080), (1420, 159712), (1426, 159040), (1472, 154070), (1610, 140864), (1633, 138880), (1736, 130640), (1840, 123256), (1984, 114310), (1988, 114080), (2170, 104512), (2201, 103040), (2240, 101246), (2272, 99820), (2480, 91448), (2485, 91264), (2576, 88040), (2840, 79856), (2852, 79520), (2944, 77035), (3220, 70432), (3266, 69440), (3472, 65320), (3565, 63616), (3680, 61628), (3968, 57155), (3976, 57040), (4340, 52256), (4402, 51520), (4480, 50623), (4544, 49910), (4960, 45724), (4970, 45632), (4991, 45440), (5152, 44020), (5680, 39928), (5704, 39760), (6440, 35216), (6532, 34720), (6944, 32660), (7130, 31808), (7360, 30814), (7952, 28520), (8165, 27776), (8680, 26128), (8804, 25760), (9088, 24955), (9920, 22862), (9940, 22816), (9982, 22720), (10304, 22010), (11005, 20608), (11360, 19964), (11408, 19880), (11431, 19840), (12880, 17608), (13064, 17360), (13888, 16330), (14260, 15904), (14720, 15407)]