108683720

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{577}}^1$

素因数の和:882

約数の個数: 64

約数和(自身を含む): 260308080

約数和(自身を除く): 151624360

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 277, 340, 554, 577, 680, 1108, 1154, 1385, 2216, 2308, 2770, 2885, 4616, 4709, 5540, 5770, 9418, 9809, 11080, 11540, 18836, 19618, 23080, 23545, 37672, 39236, 47090, 49045, 78472, 94180, 98090, 159829, 188360, 196180, 319658, 392360, 639316, 799145, 1278632, 1598290, 2717093, 3196580, 5434186, 6393160, 10868372, 13585465, 21736744, 27170930, 54341860, 108683720]

約数ペア:

[(1, 108683720), (2, 54341860), (4, 27170930), (5, 21736744), (8, 13585465), (10, 10868372), (17, 6393160), (20, 5434186), (34, 3196580), (40, 2717093), (68, 1598290), (85, 1278632), (136, 799145), (170, 639316), (277, 392360), (340, 319658), (554, 196180), (577, 188360), (680, 159829), (1108, 98090), (1154, 94180), (1385, 78472), (2216, 49045), (2308, 47090), (2770, 39236), (2885, 37672), (4616, 23545), (4709, 23080), (5540, 19618), (5770, 18836), (9418, 11540), (9809, 11080)]