9979700

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{4339}}^1$

素因数の和:4376

約数の個数: 36

約数和(自身を含む): 22602720

約数和(自身を除く): 12623020

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 230, 460, 575, 1150, 2300, 4339, 8678, 17356, 21695, 43390, 86780, 99797, 108475, 199594, 216950, 399188, 433900, 498985, 997970, 1995940, 2494925, 4989850, 9979700]

約数ペア:

[(1, 9979700), (2, 4989850), (4, 2494925), (5, 1995940), (10, 997970), (20, 498985), (23, 433900), (25, 399188), (46, 216950), (50, 199594), (92, 108475), (100, 99797), (115, 86780), (230, 43390), (460, 21695), (575, 17356), (1150, 8678), (2300, 4339)]