131049800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{93607}}^1$

素因数の和:93630

約数の個数: 48

約数和(自身を含む): 348221760

約数和(自身を除く): 217171960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 93607, 187214, 374428, 468035, 655249, 748856, 936070, 1310498, 1872140, 2340175, 2620996, 3276245, 3744280, 4680350, 5241992, 6552490, 9360700, 13104980, 16381225, 18721400, 26209960, 32762450, 65524900, 131049800]

約数ペア:

[(1, 131049800), (2, 65524900), (4, 32762450), (5, 26209960), (7, 18721400), (8, 16381225), (10, 13104980), (14, 9360700), (20, 6552490), (25, 5241992), (28, 4680350), (35, 3744280), (40, 3276245), (50, 2620996), (56, 2340175), (70, 1872140), (100, 1310498), (140, 936070), (175, 748856), (200, 655249), (280, 468035), (350, 374428), (700, 187214), (1400, 93607)]