202300100

素因数分解:

$2^2\times 5^2\times {\mathrm{2023001}}^1$

素因数の和:2023015

約数の個数: 18

約数和(自身を含む): 438991434

約数和(自身を除く): 236691334

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 2023001, 4046002, 8092004, 10115005, 20230010, 40460020, 50575025, 101150050, 202300100]

約数ペア:

[(1, 202300100), (2, 101150050), (4, 50575025), (5, 40460020), (10, 20230010), (20, 10115005), (25, 8092004), (50, 4046002), (100, 2023001)]