207541080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{2897}}^1$

素因数の和:3113

約数の個数: 96

約数和(自身を含む): 678132000

約数和(自身を除く): 470590920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 199, 360, 398, 597, 796, 995, 1194, 1592, 1791, 1990, 2388, 2897, 2985, 3582, 3980, 4776, 5794, 5970, 7164, 7960, 8691, 8955, 11588, 11940, 14328, 14485, 17382, 17910, 23176, 23880, 26073, 28970, 34764, 35820, 43455, 52146, 57940, 69528, 71640, 86910, 104292, 115880, 130365, 173820, 208584, 260730, 347640, 521460, 576503, 1042920, 1153006, 1729509, 2306012, 2882515, 3459018, 4612024, 5188527, 5765030, 6918036, 8647545, 10377054, 11530060, 13836072, 17295090, 20754108, 23060120, 25942635, 34590180, 41508216, 51885270, 69180360, 103770540, 207541080]

約数ペア:

[(1, 207541080), (2, 103770540), (3, 69180360), (4, 51885270), (5, 41508216), (6, 34590180), (8, 25942635), (9, 23060120), (10, 20754108), (12, 17295090), (15, 13836072), (18, 11530060), (20, 10377054), (24, 8647545), (30, 6918036), (36, 5765030), (40, 5188527), (45, 4612024), (60, 3459018), (72, 2882515), (90, 2306012), (120, 1729509), (180, 1153006), (199, 1042920), (360, 576503), (398, 521460), (597, 347640), (796, 260730), (995, 208584), (1194, 173820), (1592, 130365), (1791, 115880), (1990, 104292), (2388, 86910), (2897, 71640), (2985, 69528), (3582, 57940), (3980, 52146), (4776, 43455), (5794, 35820), (5970, 34764), (7164, 28970), (7960, 26073), (8691, 23880), (8955, 23176), (11588, 17910), (11940, 17382), (14328, 14485)]