168039200

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{811}}^1$

素因数の和:875

約数の個数: 144

約数和(自身を含む): 482094144

約数和(自身を除く): 314054944

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 37, 40, 50, 56, 70, 74, 80, 100, 112, 140, 148, 160, 175, 185, 200, 224, 259, 280, 296, 350, 370, 400, 518, 560, 592, 700, 740, 800, 811, 925, 1036, 1120, 1184, 1295, 1400, 1480, 1622, 1850, 2072, 2590, 2800, 2960, 3244, 3700, 4055, 4144, 5180, 5600, 5677, 5920, 6475, 6488, 7400, 8110, 8288, 10360, 11354, 12950, 12976, 14800, 16220, 20275, 20720, 22708, 25900, 25952, 28385, 29600, 30007, 32440, 40550, 41440, 45416, 51800, 56770, 60014, 64880, 81100, 90832, 103600, 113540, 120028, 129760, 141925, 150035, 162200, 181664, 207200, 210049, 227080, 240056, 283850, 300070, 324400, 420098, 454160, 480112, 567700, 600140, 648800, 750175, 840196, 908320, 960224, 1050245, 1135400, 1200280, 1500350, 1680392, 2100490, 2270800, 2400560, 3000700, 3360784, 4200980, 4541600, 4801120, 5251225, 6001400, 6721568, 8401960, 10502450, 12002800, 16803920, 21004900, 24005600, 33607840, 42009800, 84019600, 168039200]

約数ペア:

[(1, 168039200), (2, 84019600), (4, 42009800), (5, 33607840), (7, 24005600), (8, 21004900), (10, 16803920), (14, 12002800), (16, 10502450), (20, 8401960), (25, 6721568), (28, 6001400), (32, 5251225), (35, 4801120), (37, 4541600), (40, 4200980), (50, 3360784), (56, 3000700), (70, 2400560), (74, 2270800), (80, 2100490), (100, 1680392), (112, 1500350), (140, 1200280), (148, 1135400), (160, 1050245), (175, 960224), (185, 908320), (200, 840196), (224, 750175), (259, 648800), (280, 600140), (296, 567700), (350, 480112), (370, 454160), (400, 420098), (518, 324400), (560, 300070), (592, 283850), (700, 240056), (740, 227080), (800, 210049), (811, 207200), (925, 181664), (1036, 162200), (1120, 150035), (1184, 141925), (1295, 129760), (1400, 120028), (1480, 113540), (1622, 103600), (1850, 90832), (2072, 81100), (2590, 64880), (2800, 60014), (2960, 56770), (3244, 51800), (3700, 45416), (4055, 41440), (4144, 40550), (5180, 32440), (5600, 30007), (5677, 29600), (5920, 28385), (6475, 25952), (6488, 25900), (7400, 22708), (8110, 20720), (8288, 20275), (10360, 16220), (11354, 14800), (12950, 12976)]