102017420

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{463}}^1\times {\mathrm{479}}^1$

素因数の和:974

約数の個数: 48

約数和(自身を含む): 224501760

約数和(自身を除く): 122484340

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 463, 479, 926, 958, 1852, 1916, 2315, 2395, 4630, 4790, 9260, 9580, 10649, 11017, 21298, 22034, 42596, 44068, 53245, 55085, 106490, 110170, 212980, 220340, 221777, 443554, 887108, 1108885, 2217770, 4435540, 5100871, 10201742, 20403484, 25504355, 51008710, 102017420]

約数ペア:

[(1, 102017420), (2, 51008710), (4, 25504355), (5, 20403484), (10, 10201742), (20, 5100871), (23, 4435540), (46, 2217770), (92, 1108885), (115, 887108), (230, 443554), (460, 221777), (463, 220340), (479, 212980), (926, 110170), (958, 106490), (1852, 55085), (1916, 53245), (2315, 44068), (2395, 42596), (4630, 22034), (4790, 21298), (9260, 11017), (9580, 10649)]