194017140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{359291}}^1$

素因数の和:359309

約数の個数: 48

約数和(自身を含む): 603610560

約数和(自身を除く): 409593420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 359291, 718582, 1077873, 1437164, 1796455, 2155746, 3233619, 3592910, 4311492, 5389365, 6467238, 7185820, 9700857, 10778730, 12934476, 16168095, 19401714, 21557460, 32336190, 38803428, 48504285, 64672380, 97008570, 194017140]

約数ペア:

[(1, 194017140), (2, 97008570), (3, 64672380), (4, 48504285), (5, 38803428), (6, 32336190), (9, 21557460), (10, 19401714), (12, 16168095), (15, 12934476), (18, 10778730), (20, 9700857), (27, 7185820), (30, 6467238), (36, 5389365), (45, 4311492), (54, 3592910), (60, 3233619), (90, 2155746), (108, 1796455), (135, 1437164), (180, 1077873), (270, 718582), (540, 359291)]