308828800

素因数分解:

$2^7\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{811}}^1$

素因数の和:859

約数の個数: 192

約数和(自身を含む): 924315840

約数和(自身を除く): 615487040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 25, 28, 32, 34, 35, 40, 50, 56, 64, 68, 70, 80, 85, 100, 112, 119, 128, 136, 140, 160, 170, 175, 200, 224, 238, 272, 280, 320, 340, 350, 400, 425, 448, 476, 544, 560, 595, 640, 680, 700, 800, 811, 850, 896, 952, 1088, 1120, 1190, 1360, 1400, 1600, 1622, 1700, 1904, 2176, 2240, 2380, 2720, 2800, 2975, 3200, 3244, 3400, 3808, 4055, 4480, 4760, 5440, 5600, 5677, 5950, 6488, 6800, 7616, 8110, 9520, 10880, 11200, 11354, 11900, 12976, 13600, 13787, 15232, 16220, 19040, 20275, 22400, 22708, 23800, 25952, 27200, 27574, 28385, 32440, 38080, 40550, 45416, 47600, 51904, 54400, 55148, 56770, 64880, 68935, 76160, 81100, 90832, 95200, 96509, 103808, 110296, 113540, 129760, 137870, 141925, 162200, 181664, 190400, 193018, 220592, 227080, 259520, 275740, 283850, 324400, 344675, 363328, 380800, 386036, 441184, 454160, 482545, 519040, 551480, 567700, 648800, 689350, 726656, 772072, 882368, 908320, 965090, 1102960, 1135400, 1297600, 1378700, 1544144, 1764736, 1816640, 1930180, 2205920, 2270800, 2412725, 2595200, 2757400, 3088288, 3633280, 3860360, 4411840, 4541600, 4825450, 5514800, 6176576, 7720720, 8823680, 9083200, 9650900, 11029600, 12353152, 15441440, 18166400, 19301800, 22059200, 30882880, 38603600, 44118400, 61765760, 77207200, 154414400, 308828800]

約数ペア:

[(1, 308828800), (2, 154414400), (4, 77207200), (5, 61765760), (7, 44118400), (8, 38603600), (10, 30882880), (14, 22059200), (16, 19301800), (17, 18166400), (20, 15441440), (25, 12353152), (28, 11029600), (32, 9650900), (34, 9083200), (35, 8823680), (40, 7720720), (50, 6176576), (56, 5514800), (64, 4825450), (68, 4541600), (70, 4411840), (80, 3860360), (85, 3633280), (100, 3088288), (112, 2757400), (119, 2595200), (128, 2412725), (136, 2270800), (140, 2205920), (160, 1930180), (170, 1816640), (175, 1764736), (200, 1544144), (224, 1378700), (238, 1297600), (272, 1135400), (280, 1102960), (320, 965090), (340, 908320), (350, 882368), (400, 772072), (425, 726656), (448, 689350), (476, 648800), (544, 567700), (560, 551480), (595, 519040), (640, 482545), (680, 454160), (700, 441184), (800, 386036), (811, 380800), (850, 363328), (896, 344675), (952, 324400), (1088, 283850), (1120, 275740), (1190, 259520), (1360, 227080), (1400, 220592), (1600, 193018), (1622, 190400), (1700, 181664), (1904, 162200), (2176, 141925), (2240, 137870), (2380, 129760), (2720, 113540), (2800, 110296), (2975, 103808), (3200, 96509), (3244, 95200), (3400, 90832), (3808, 81100), (4055, 76160), (4480, 68935), (4760, 64880), (5440, 56770), (5600, 55148), (5677, 54400), (5950, 51904), (6488, 47600), (6800, 45416), (7616, 40550), (8110, 38080), (9520, 32440), (10880, 28385), (11200, 27574), (11354, 27200), (11900, 25952), (12976, 23800), (13600, 22708), (13787, 22400), (15232, 20275), (16220, 19040)]