27390100

素因数分解:

$2^2\times 5^2\times {\mathrm{273901}}^1$

素因数の和:273915

約数の個数: 18

約数和(自身を含む): 59436734

約数和(自身を除く): 32046634

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 273901, 547802, 1095604, 1369505, 2739010, 5478020, 6847525, 13695050, 27390100]

約数ペア:

[(1, 27390100), (2, 13695050), (4, 6847525), (5, 5478020), (10, 2739010), (20, 1369505), (25, 1095604), (50, 547802), (100, 273901)]