100296040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{192877}}^1$

素因数の和:192901

約数の個数: 32

約数和(自身を含む): 243026280

約数和(自身を除く): 142730240

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 192877, 385754, 771508, 964385, 1543016, 1928770, 2507401, 3857540, 5014802, 7715080, 10029604, 12537005, 20059208, 25074010, 50148020, 100296040]

約数ペア:

[(1, 100296040), (2, 50148020), (4, 25074010), (5, 20059208), (8, 12537005), (10, 10029604), (13, 7715080), (20, 5014802), (26, 3857540), (40, 2507401), (52, 1928770), (65, 1543016), (104, 964385), (130, 771508), (260, 385754), (520, 192877)]