83176730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:208

約数の個数: 96

約数和(自身を含む): 189734400

約数和(自身を除く): 106557670

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 79, 89, 91, 130, 158, 169, 178, 182, 338, 395, 445, 455, 553, 623, 790, 845, 890, 910, 1027, 1106, 1157, 1183, 1246, 1690, 2054, 2314, 2366, 2765, 3115, 5135, 5530, 5785, 5915, 6230, 7031, 7189, 8099, 10270, 11570, 11830, 13351, 14062, 14378, 15041, 16198, 26702, 30082, 35155, 35945, 40495, 49217, 66755, 70310, 71890, 75205, 80990, 91403, 93457, 98434, 105287, 133510, 150410, 182806, 186914, 210574, 246085, 457015, 467285, 492170, 526435, 639821, 914030, 934570, 1052870, 1188239, 1279642, 2376478, 3199105, 5941195, 6398210, 8317673, 11882390, 16635346, 41588365, 83176730]

約数ペア:

[(1, 83176730), (2, 41588365), (5, 16635346), (7, 11882390), (10, 8317673), (13, 6398210), (14, 5941195), (26, 3199105), (35, 2376478), (65, 1279642), (70, 1188239), (79, 1052870), (89, 934570), (91, 914030), (130, 639821), (158, 526435), (169, 492170), (178, 467285), (182, 457015), (338, 246085), (395, 210574), (445, 186914), (455, 182806), (553, 150410), (623, 133510), (790, 105287), (845, 98434), (890, 93457), (910, 91403), (1027, 80990), (1106, 75205), (1157, 71890), (1183, 70310), (1246, 66755), (1690, 49217), (2054, 40495), (2314, 35945), (2366, 35155), (2765, 30082), (3115, 26702), (5135, 16198), (5530, 15041), (5785, 14378), (5915, 14062), (6230, 13351), (7031, 11830), (7189, 11570), (8099, 10270)]