99193900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{76303}}^1$

素因数の和:76330

約数の個数: 36

約数和(自身を含む): 231811552

約数和(自身を除く): 132617652

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 76303, 152606, 305212, 381515, 763030, 991939, 1526060, 1907575, 1983878, 3815150, 3967756, 4959695, 7630300, 9919390, 19838780, 24798475, 49596950, 99193900]

約数ペア:

[(1, 99193900), (2, 49596950), (4, 24798475), (5, 19838780), (10, 9919390), (13, 7630300), (20, 4959695), (25, 3967756), (26, 3815150), (50, 1983878), (52, 1907575), (65, 1526060), (100, 991939), (130, 763030), (260, 381515), (325, 305212), (650, 152606), (1300, 76303)]