104905103680

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^2\times {\mathrm{677}}^1$

素因数の和:1093

約数の個数: 168

約数和(自身を含む): 270821624472

約数和(自身を除く): 165916520792

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 193, 208, 260, 320, 386, 416, 520, 677, 772, 832, 965, 1040, 1354, 1544, 1930, 2080, 2509, 2708, 3088, 3385, 3860, 4160, 5018, 5416, 6176, 6770, 7720, 8801, 10036, 10832, 12352, 12545, 13540, 15440, 17602, 20072, 21664, 25090, 27080, 30880, 35204, 37249, 40144, 43328, 44005, 50180, 54160, 61760, 70408, 74498, 80288, 88010, 100360, 108320, 130661, 140816, 148996, 160576, 176020, 186245, 200720, 216640, 261322, 281632, 297992, 352040, 372490, 401440, 484237, 522644, 563264, 595984, 653305, 704080, 744980, 802880, 968474, 1045288, 1191968, 1306610, 1408160, 1489960, 1698593, 1936948, 2090576, 2383936, 2421185, 2613220, 2816320, 2979920, 3397186, 3873896, 4181152, 4842370, 5226440, 5959840, 6794372, 7747792, 8362304, 8492965, 9684740, 10452880, 11919680, 13588744, 15495584, 16985930, 19369480, 20905760, 25217573, 27177488, 30991168, 33971860, 38738960, 41811520, 50435146, 54354976, 67943720, 77477920, 100870292, 108709952, 126087865, 135887440, 154955840, 201740584, 252175730, 271774880, 327828449, 403481168, 504351460, 543549760, 655656898, 806962336, 1008702920, 1311313796, 1613924672, 1639142245, 2017405840, 2622627592, 3278284490, 4034811680, 5245255184, 6556568980, 8069623360, 10490510368, 13113137960, 20981020736, 26226275920, 52452551840, 104905103680]

約数ペア:

[(1, 104905103680), (2, 52452551840), (4, 26226275920), (5, 20981020736), (8, 13113137960), (10, 10490510368), (13, 8069623360), (16, 6556568980), (20, 5245255184), (26, 4034811680), (32, 3278284490), (40, 2622627592), (52, 2017405840), (64, 1639142245), (65, 1613924672), (80, 1311313796), (104, 1008702920), (130, 806962336), (160, 655656898), (193, 543549760), (208, 504351460), (260, 403481168), (320, 327828449), (386, 271774880), (416, 252175730), (520, 201740584), (677, 154955840), (772, 135887440), (832, 126087865), (965, 108709952), (1040, 100870292), (1354, 77477920), (1544, 67943720), (1930, 54354976), (2080, 50435146), (2509, 41811520), (2708, 38738960), (3088, 33971860), (3385, 30991168), (3860, 27177488), (4160, 25217573), (5018, 20905760), (5416, 19369480), (6176, 16985930), (6770, 15495584), (7720, 13588744), (8801, 11919680), (10036, 10452880), (10832, 9684740), (12352, 8492965), (12545, 8362304), (13540, 7747792), (15440, 6794372), (17602, 5959840), (20072, 5226440), (21664, 4842370), (25090, 4181152), (27080, 3873896), (30880, 3397186), (35204, 2979920), (37249, 2816320), (40144, 2613220), (43328, 2421185), (44005, 2383936), (50180, 2090576), (54160, 1936948), (61760, 1698593), (70408, 1489960), (74498, 1408160), (80288, 1306610), (88010, 1191968), (100360, 1045288), (108320, 968474), (130661, 802880), (140816, 744980), (148996, 704080), (160576, 653305), (176020, 595984), (186245, 563264), (200720, 522644), (216640, 484237), (261322, 401440), (281632, 372490), (297992, 352040)]