19004100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{63347}}^1$

素因数の和:63364

約数の個数: 36

約数和(自身を含む): 54986064

約数和(自身を除く): 35981964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 63347, 126694, 190041, 253388, 316735, 380082, 633470, 760164, 950205, 1266940, 1583675, 1900410, 3167350, 3800820, 4751025, 6334700, 9502050, 19004100]

約数ペア:

[(1, 19004100), (2, 9502050), (3, 6334700), (4, 4751025), (5, 3800820), (6, 3167350), (10, 1900410), (12, 1583675), (15, 1266940), (20, 950205), (25, 760164), (30, 633470), (50, 380082), (60, 316735), (75, 253388), (100, 190041), (150, 126694), (300, 63347)]