5566400

素因数分解:

$2^6\times 5^2\times 7^2\times {\mathrm{71}}^1$

素因数の和:107

約数の個数: 126

約数和(自身を含む): 16157448

約数和(自身を除く): 10591048

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 64, 70, 71, 80, 98, 100, 112, 140, 142, 160, 175, 196, 200, 224, 245, 280, 284, 320, 350, 355, 392, 400, 448, 490, 497, 560, 568, 700, 710, 784, 800, 980, 994, 1120, 1136, 1225, 1400, 1420, 1568, 1600, 1775, 1960, 1988, 2240, 2272, 2450, 2485, 2800, 2840, 3136, 3479, 3550, 3920, 3976, 4544, 4900, 4970, 5600, 5680, 6958, 7100, 7840, 7952, 9800, 9940, 11200, 11360, 12425, 13916, 14200, 15680, 15904, 17395, 19600, 19880, 22720, 24850, 27832, 28400, 31808, 34790, 39200, 39760, 49700, 55664, 56800, 69580, 78400, 79520, 86975, 99400, 111328, 113600, 139160, 159040, 173950, 198800, 222656, 278320, 347900, 397600, 556640, 695800, 795200, 1113280, 1391600, 2783200, 5566400]

約数ペア:

[(1, 5566400), (2, 2783200), (4, 1391600), (5, 1113280), (7, 795200), (8, 695800), (10, 556640), (14, 397600), (16, 347900), (20, 278320), (25, 222656), (28, 198800), (32, 173950), (35, 159040), (40, 139160), (49, 113600), (50, 111328), (56, 99400), (64, 86975), (70, 79520), (71, 78400), (80, 69580), (98, 56800), (100, 55664), (112, 49700), (140, 39760), (142, 39200), (160, 34790), (175, 31808), (196, 28400), (200, 27832), (224, 24850), (245, 22720), (280, 19880), (284, 19600), (320, 17395), (350, 15904), (355, 15680), (392, 14200), (400, 13916), (448, 12425), (490, 11360), (497, 11200), (560, 9940), (568, 9800), (700, 7952), (710, 7840), (784, 7100), (800, 6958), (980, 5680), (994, 5600), (1120, 4970), (1136, 4900), (1225, 4544), (1400, 3976), (1420, 3920), (1568, 3550), (1600, 3479), (1775, 3136), (1960, 2840), (1988, 2800), (2240, 2485), (2272, 2450)]