201790650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{1345271}}^1$

素因数の和:1345286

約数の個数: 24

約数和(自身を含む): 500441184

約数和(自身を除く): 298650534

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 1345271, 2690542, 4035813, 6726355, 8071626, 13452710, 20179065, 33631775, 40358130, 67263550, 100895325, 201790650]

約数ペア:

[(1, 201790650), (2, 100895325), (3, 67263550), (5, 40358130), (6, 33631775), (10, 20179065), (15, 13452710), (25, 8071626), (30, 6726355), (50, 4035813), (75, 2690542), (150, 1345271)]