105973400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{40759}}^1$

素因数の和:40788

約数の個数: 48

約数和(自身を含む): 265347600

約数和(自身を除く): 159374200

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 40759, 81518, 163036, 203795, 326072, 407590, 529867, 815180, 1018975, 1059734, 1630360, 2037950, 2119468, 2649335, 4075900, 4238936, 5298670, 8151800, 10597340, 13246675, 21194680, 26493350, 52986700, 105973400]

約数ペア:

[(1, 105973400), (2, 52986700), (4, 26493350), (5, 21194680), (8, 13246675), (10, 10597340), (13, 8151800), (20, 5298670), (25, 4238936), (26, 4075900), (40, 2649335), (50, 2119468), (52, 2037950), (65, 1630360), (100, 1059734), (104, 1018975), (130, 815180), (200, 529867), (260, 407590), (325, 326072), (520, 203795), (650, 163036), (1300, 81518), (2600, 40759)]