379850

素因数分解:

$2^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:190

約数の個数: 24

約数和(自身を含む): 723168

約数和(自身を除く): 343318

約数列:

[1, 2, 5, 10, 25, 50, 71, 107, 142, 214, 355, 535, 710, 1070, 1775, 2675, 3550, 5350, 7597, 15194, 37985, 75970, 189925, 379850]

約数ペア:

[(1, 379850), (2, 189925), (5, 75970), (10, 37985), (25, 15194), (50, 7597), (71, 5350), (107, 3550), (142, 2675), (214, 1775), (355, 1070), (535, 710)]