224769400

素因数分解:

$2^3\times 5^2\times {\mathrm{449}}^1\times {\mathrm{2503}}^1$

素因数の和:2968

約数の個数: 48

約数和(自身を含む): 523962000

約数和(自身を除く): 299192600

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 449, 898, 1796, 2245, 2503, 3592, 4490, 5006, 8980, 10012, 11225, 12515, 17960, 20024, 22450, 25030, 44900, 50060, 62575, 89800, 100120, 125150, 250300, 500600, 1123847, 2247694, 4495388, 5619235, 8990776, 11238470, 22476940, 28096175, 44953880, 56192350, 112384700, 224769400]

約数ペア:

[(1, 224769400), (2, 112384700), (4, 56192350), (5, 44953880), (8, 28096175), (10, 22476940), (20, 11238470), (25, 8990776), (40, 5619235), (50, 4495388), (100, 2247694), (200, 1123847), (449, 500600), (898, 250300), (1796, 125150), (2245, 100120), (2503, 89800), (3592, 62575), (4490, 50060), (5006, 44900), (8980, 25030), (10012, 22450), (11225, 20024), (12515, 17960)]