204485100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{479}}^1\times {\mathrm{1423}}^1$

素因数の和:1919

約数の個数: 72

約数和(自身を含む): 593295360

約数和(自身を除く): 388810260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 479, 958, 1423, 1437, 1916, 2395, 2846, 2874, 4269, 4790, 5692, 5748, 7115, 7185, 8538, 9580, 11975, 14230, 14370, 17076, 21345, 23950, 28460, 28740, 35575, 35925, 42690, 47900, 71150, 71850, 85380, 106725, 142300, 143700, 213450, 426900, 681617, 1363234, 2044851, 2726468, 3408085, 4089702, 6816170, 8179404, 10224255, 13632340, 17040425, 20448510, 34080850, 40897020, 51121275, 68161700, 102242550, 204485100]

約数ペア:

[(1, 204485100), (2, 102242550), (3, 68161700), (4, 51121275), (5, 40897020), (6, 34080850), (10, 20448510), (12, 17040425), (15, 13632340), (20, 10224255), (25, 8179404), (30, 6816170), (50, 4089702), (60, 3408085), (75, 2726468), (100, 2044851), (150, 1363234), (300, 681617), (479, 426900), (958, 213450), (1423, 143700), (1437, 142300), (1916, 106725), (2395, 85380), (2846, 71850), (2874, 71150), (4269, 47900), (4790, 42690), (5692, 35925), (5748, 35575), (7115, 28740), (7185, 28460), (8538, 23950), (9580, 21345), (11975, 17076), (14230, 14370)]