76547340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{2137}}^1$

素因数の和:2351

約数の個数: 72

約数和(自身を含む): 233469600

約数和(自身を除く): 156922260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 199, 398, 597, 796, 995, 1194, 1791, 1990, 2137, 2388, 2985, 3582, 3980, 4274, 5970, 6411, 7164, 8548, 8955, 10685, 11940, 12822, 17910, 19233, 21370, 25644, 32055, 35820, 38466, 42740, 64110, 76932, 96165, 128220, 192330, 384660, 425263, 850526, 1275789, 1701052, 2126315, 2551578, 3827367, 4252630, 5103156, 6378945, 7654734, 8505260, 12757890, 15309468, 19136835, 25515780, 38273670, 76547340]

約数ペア:

[(1, 76547340), (2, 38273670), (3, 25515780), (4, 19136835), (5, 15309468), (6, 12757890), (9, 8505260), (10, 7654734), (12, 6378945), (15, 5103156), (18, 4252630), (20, 3827367), (30, 2551578), (36, 2126315), (45, 1701052), (60, 1275789), (90, 850526), (180, 425263), (199, 384660), (398, 192330), (597, 128220), (796, 96165), (995, 76932), (1194, 64110), (1791, 42740), (1990, 38466), (2137, 35820), (2388, 32055), (2985, 25644), (3582, 21370), (3980, 19233), (4274, 17910), (5970, 12822), (6411, 11940), (7164, 10685), (8548, 8955)]