83900960

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1$

素因数の和:251

約数の個数: 192

約数和(自身を含む): 246395520

約数和(自身を除く): 162494560

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 19, 20, 22, 26, 32, 38, 40, 44, 52, 55, 65, 76, 80, 88, 95, 104, 110, 130, 143, 152, 160, 176, 190, 193, 208, 209, 220, 247, 260, 286, 304, 352, 380, 386, 416, 418, 440, 494, 520, 572, 608, 715, 760, 772, 836, 880, 965, 988, 1040, 1045, 1144, 1235, 1430, 1520, 1544, 1672, 1760, 1930, 1976, 2080, 2090, 2123, 2288, 2470, 2509, 2717, 2860, 3040, 3088, 3344, 3667, 3860, 3952, 4180, 4246, 4576, 4940, 5018, 5434, 5720, 6176, 6688, 7334, 7720, 7904, 8360, 8492, 9880, 10036, 10615, 10868, 11440, 12545, 13585, 14668, 15440, 16720, 16984, 18335, 19760, 20072, 21230, 21736, 22880, 25090, 27170, 27599, 29336, 30880, 33440, 33968, 36670, 39520, 40144, 40337, 42460, 43472, 47671, 50180, 54340, 55198, 58672, 67936, 73340, 80288, 80674, 84920, 86944, 95342, 100360, 108680, 110396, 117344, 137995, 146680, 161348, 169840, 190684, 200720, 201685, 217360, 220792, 238355, 275990, 293360, 322696, 339680, 381368, 401440, 403370, 434720, 441584, 476710, 524381, 551980, 586720, 645392, 762736, 806740, 883168, 953420, 1048762, 1103960, 1290784, 1525472, 1613480, 1906840, 2097524, 2207920, 2621905, 3226960, 3813680, 4195048, 4415840, 5243810, 6453920, 7627360, 8390096, 10487620, 16780192, 20975240, 41950480, 83900960]

約数ペア:

[(1, 83900960), (2, 41950480), (4, 20975240), (5, 16780192), (8, 10487620), (10, 8390096), (11, 7627360), (13, 6453920), (16, 5243810), (19, 4415840), (20, 4195048), (22, 3813680), (26, 3226960), (32, 2621905), (38, 2207920), (40, 2097524), (44, 1906840), (52, 1613480), (55, 1525472), (65, 1290784), (76, 1103960), (80, 1048762), (88, 953420), (95, 883168), (104, 806740), (110, 762736), (130, 645392), (143, 586720), (152, 551980), (160, 524381), (176, 476710), (190, 441584), (193, 434720), (208, 403370), (209, 401440), (220, 381368), (247, 339680), (260, 322696), (286, 293360), (304, 275990), (352, 238355), (380, 220792), (386, 217360), (416, 201685), (418, 200720), (440, 190684), (494, 169840), (520, 161348), (572, 146680), (608, 137995), (715, 117344), (760, 110396), (772, 108680), (836, 100360), (880, 95342), (965, 86944), (988, 84920), (1040, 80674), (1045, 80288), (1144, 73340), (1235, 67936), (1430, 58672), (1520, 55198), (1544, 54340), (1672, 50180), (1760, 47671), (1930, 43472), (1976, 42460), (2080, 40337), (2090, 40144), (2123, 39520), (2288, 36670), (2470, 33968), (2509, 33440), (2717, 30880), (2860, 29336), (3040, 27599), (3088, 27170), (3344, 25090), (3667, 22880), (3860, 21736), (3952, 21230), (4180, 20072), (4246, 19760), (4576, 18335), (4940, 16984), (5018, 16720), (5434, 15440), (5720, 14668), (6176, 13585), (6688, 12545), (7334, 11440), (7720, 10868), (7904, 10615), (8360, 10036), (8492, 9880)]