3052700

素因数分解:

$2^2\times 5^2\times 7^3\times {\mathrm{89}}^1$

素因数の和:124

約数の個数: 72

約数和(自身を含む): 7812000

約数和(自身を除く): 4759300

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 89, 98, 100, 140, 175, 178, 196, 245, 343, 350, 356, 445, 490, 623, 686, 700, 890, 980, 1225, 1246, 1372, 1715, 1780, 2225, 2450, 2492, 3115, 3430, 4361, 4450, 4900, 6230, 6860, 8575, 8722, 8900, 12460, 15575, 17150, 17444, 21805, 30527, 31150, 34300, 43610, 61054, 62300, 87220, 109025, 122108, 152635, 218050, 305270, 436100, 610540, 763175, 1526350, 3052700]

約数ペア:

[(1, 3052700), (2, 1526350), (4, 763175), (5, 610540), (7, 436100), (10, 305270), (14, 218050), (20, 152635), (25, 122108), (28, 109025), (35, 87220), (49, 62300), (50, 61054), (70, 43610), (89, 34300), (98, 31150), (100, 30527), (140, 21805), (175, 17444), (178, 17150), (196, 15575), (245, 12460), (343, 8900), (350, 8722), (356, 8575), (445, 6860), (490, 6230), (623, 4900), (686, 4450), (700, 4361), (890, 3430), (980, 3115), (1225, 2492), (1246, 2450), (1372, 2225), (1715, 1780)]