102940279380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{190630147}}^1$

素因数の和:190630165

約数の個数: 48

約数和(自身を含む): 320258648640

約数和(自身を除く): 217318369260

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, 190630147, 381260294, 571890441, 762520588, 953150735, 1143780882, 1715671323, 1906301470, 2287561764, 2859452205, 3431342646, 3812602940, 5147013969, 5718904410, 6862685292, 8578356615, 10294027938, 11437808820, 17156713230, 20588055876, 25735069845, 34313426460, 51470139690, 102940279380]

約数ペア:

[(1, 102940279380), (2, 51470139690), (3, 34313426460), (4, 25735069845), (5, 20588055876), (6, 17156713230), (9, 11437808820), (10, 10294027938), (12, 8578356615), (15, 6862685292), (18, 5718904410), (20, 5147013969), (27, 3812602940), (30, 3431342646), (36, 2859452205), (45, 2287561764), (54, 1906301470), (60, 1715671323), (90, 1143780882), (108, 953150735), (135, 762520588), (180, 571890441), (270, 381260294), (540, 190630147)]