14998900

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{3061}}^1$

素因数の和:3089

約数の個数: 54

約数和(自身を含む): 37873878

約数和(自身を除く): 22874978

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 140, 175, 196, 245, 350, 490, 700, 980, 1225, 2450, 3061, 4900, 6122, 12244, 15305, 21427, 30610, 42854, 61220, 76525, 85708, 107135, 149989, 153050, 214270, 299978, 306100, 428540, 535675, 599956, 749945, 1071350, 1499890, 2142700, 2999780, 3749725, 7499450, 14998900]

約数ペア:

[(1, 14998900), (2, 7499450), (4, 3749725), (5, 2999780), (7, 2142700), (10, 1499890), (14, 1071350), (20, 749945), (25, 599956), (28, 535675), (35, 428540), (49, 306100), (50, 299978), (70, 214270), (98, 153050), (100, 149989), (140, 107135), (175, 85708), (196, 76525), (245, 61220), (350, 42854), (490, 30610), (700, 21427), (980, 15305), (1225, 12244), (2450, 6122), (3061, 4900)]