126985860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{235159}}^1$

素因数の和:235177

約数の個数: 48

約数和(自身を含む): 395068800

約数和(自身を除く): 268082940

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, 235159, 470318, 705477, 940636, 1175795, 1410954, 2116431, 2351590, 2821908, 3527385, 4232862, 4703180, 6349293, 7054770, 8465724, 10582155, 12698586, 14109540, 21164310, 25397172, 31746465, 42328620, 63492930, 126985860]

約数ペア:

[(1, 126985860), (2, 63492930), (3, 42328620), (4, 31746465), (5, 25397172), (6, 21164310), (9, 14109540), (10, 12698586), (12, 10582155), (15, 8465724), (18, 7054770), (20, 6349293), (27, 4703180), (30, 4232862), (36, 3527385), (45, 2821908), (54, 2351590), (60, 2116431), (90, 1410954), (108, 1175795), (135, 940636), (180, 705477), (270, 470318), (540, 235159)]