70697200

素因数分解:

$2^4\times 5^2\times 7^2\times {\mathrm{3607}}^1$

素因数の和:3639

約数の個数: 90

約数和(自身を含む): 197635416

約数和(自身を除く): 126938216

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 49, 50, 56, 70, 80, 98, 100, 112, 140, 175, 196, 200, 245, 280, 350, 392, 400, 490, 560, 700, 784, 980, 1225, 1400, 1960, 2450, 2800, 3607, 3920, 4900, 7214, 9800, 14428, 18035, 19600, 25249, 28856, 36070, 50498, 57712, 72140, 90175, 100996, 126245, 144280, 176743, 180350, 201992, 252490, 288560, 353486, 360700, 403984, 504980, 631225, 706972, 721400, 883715, 1009960, 1262450, 1413944, 1442800, 1767430, 2019920, 2524900, 2827888, 3534860, 4418575, 5049800, 7069720, 8837150, 10099600, 14139440, 17674300, 35348600, 70697200]

約数ペア:

[(1, 70697200), (2, 35348600), (4, 17674300), (5, 14139440), (7, 10099600), (8, 8837150), (10, 7069720), (14, 5049800), (16, 4418575), (20, 3534860), (25, 2827888), (28, 2524900), (35, 2019920), (40, 1767430), (49, 1442800), (50, 1413944), (56, 1262450), (70, 1009960), (80, 883715), (98, 721400), (100, 706972), (112, 631225), (140, 504980), (175, 403984), (196, 360700), (200, 353486), (245, 288560), (280, 252490), (350, 201992), (392, 180350), (400, 176743), (490, 144280), (560, 126245), (700, 100996), (784, 90175), (980, 72140), (1225, 57712), (1400, 50498), (1960, 36070), (2450, 28856), (2800, 25249), (3607, 19600), (3920, 18035), (4900, 14428), (7214, 9800)]