211205120

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:186

約数の個数: 176

約数和(自身を含む): 594252288

約数和(自身を除く): 383047168

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 71, 80, 83, 112, 128, 140, 142, 160, 166, 224, 256, 280, 284, 320, 332, 355, 415, 448, 497, 512, 560, 568, 581, 640, 664, 710, 830, 896, 994, 1024, 1120, 1136, 1162, 1280, 1328, 1420, 1660, 1792, 1988, 2240, 2272, 2324, 2485, 2560, 2656, 2840, 2905, 3320, 3584, 3976, 4480, 4544, 4648, 4970, 5120, 5312, 5680, 5810, 5893, 6640, 7168, 7952, 8960, 9088, 9296, 9940, 10624, 11360, 11620, 11786, 13280, 15904, 17920, 18176, 18592, 19880, 21248, 22720, 23240, 23572, 26560, 29465, 31808, 35840, 36352, 37184, 39760, 41251, 42496, 45440, 46480, 47144, 53120, 58930, 63616, 72704, 74368, 79520, 82502, 84992, 90880, 92960, 94288, 106240, 117860, 127232, 148736, 159040, 165004, 181760, 185920, 188576, 206255, 212480, 235720, 254464, 297472, 318080, 330008, 363520, 371840, 377152, 412510, 424960, 471440, 508928, 594944, 636160, 660016, 743680, 754304, 825020, 942880, 1272320, 1320032, 1487360, 1508608, 1650040, 1885760, 2544640, 2640064, 2974720, 3017216, 3300080, 3771520, 5280128, 6034432, 6600160, 7543040, 10560256, 13200320, 15086080, 21120512, 26400640, 30172160, 42241024, 52801280, 105602560, 211205120]

約数ペア:

[(1, 211205120), (2, 105602560), (4, 52801280), (5, 42241024), (7, 30172160), (8, 26400640), (10, 21120512), (14, 15086080), (16, 13200320), (20, 10560256), (28, 7543040), (32, 6600160), (35, 6034432), (40, 5280128), (56, 3771520), (64, 3300080), (70, 3017216), (71, 2974720), (80, 2640064), (83, 2544640), (112, 1885760), (128, 1650040), (140, 1508608), (142, 1487360), (160, 1320032), (166, 1272320), (224, 942880), (256, 825020), (280, 754304), (284, 743680), (320, 660016), (332, 636160), (355, 594944), (415, 508928), (448, 471440), (497, 424960), (512, 412510), (560, 377152), (568, 371840), (581, 363520), (640, 330008), (664, 318080), (710, 297472), (830, 254464), (896, 235720), (994, 212480), (1024, 206255), (1120, 188576), (1136, 185920), (1162, 181760), (1280, 165004), (1328, 159040), (1420, 148736), (1660, 127232), (1792, 117860), (1988, 106240), (2240, 94288), (2272, 92960), (2324, 90880), (2485, 84992), (2560, 82502), (2656, 79520), (2840, 74368), (2905, 72704), (3320, 63616), (3584, 58930), (3976, 53120), (4480, 47144), (4544, 46480), (4648, 45440), (4970, 42496), (5120, 41251), (5312, 39760), (5680, 37184), (5810, 36352), (5893, 35840), (6640, 31808), (7168, 29465), (7952, 26560), (8960, 23572), (9088, 23240), (9296, 22720), (9940, 21248), (10624, 19880), (11360, 18592), (11620, 18176), (11786, 17920), (13280, 15904)]