3020221400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{2157301}}^1$

素因数の和:2157324

約数の個数: 48

約数和(自身を含む): 8025163440

約数和(自身を除く): 5004942040

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, 2157301, 4314602, 8629204, 10786505, 15101107, 17258408, 21573010, 30202214, 43146020, 53932525, 60404428, 75505535, 86292040, 107865050, 120808856, 151011070, 215730100, 302022140, 377527675, 431460200, 604044280, 755055350, 1510110700, 3020221400]

約数ペア:

[(1, 3020221400), (2, 1510110700), (4, 755055350), (5, 604044280), (7, 431460200), (8, 377527675), (10, 302022140), (14, 215730100), (20, 151011070), (25, 120808856), (28, 107865050), (35, 86292040), (40, 75505535), (50, 60404428), (56, 53932525), (70, 43146020), (100, 30202214), (140, 21573010), (175, 17258408), (200, 15101107), (280, 10786505), (350, 8629204), (700, 4314602), (1400, 2157301)]