206768800

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{36923}}^1$

素因数の和:36950

約数の個数: 72

約数和(自身を含む): 576900576

約数和(自身を除く): 370131776

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 350, 400, 560, 700, 800, 1120, 1400, 2800, 5600, 36923, 73846, 147692, 184615, 258461, 295384, 369230, 516922, 590768, 738460, 923075, 1033844, 1181536, 1292305, 1476920, 1846150, 2067688, 2584610, 2953840, 3692300, 4135376, 5169220, 5907680, 6461525, 7384600, 8270752, 10338440, 12923050, 14769200, 20676880, 25846100, 29538400, 41353760, 51692200, 103384400, 206768800]

約数ペア:

[(1, 206768800), (2, 103384400), (4, 51692200), (5, 41353760), (7, 29538400), (8, 25846100), (10, 20676880), (14, 14769200), (16, 12923050), (20, 10338440), (25, 8270752), (28, 7384600), (32, 6461525), (35, 5907680), (40, 5169220), (50, 4135376), (56, 3692300), (70, 2953840), (80, 2584610), (100, 2067688), (112, 1846150), (140, 1476920), (160, 1292305), (175, 1181536), (200, 1033844), (224, 923075), (280, 738460), (350, 590768), (400, 516922), (560, 369230), (700, 295384), (800, 258461), (1120, 184615), (1400, 147692), (2800, 73846), (5600, 36923)]