42016050

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{31123}}^1$

素因数の和:31144

約数の個数: 48

約数和(自身を含む): 115781280

約数和(自身を除く): 73765230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 31123, 62246, 93369, 155615, 186738, 280107, 311230, 466845, 560214, 778075, 840321, 933690, 1400535, 1556150, 1680642, 2334225, 2801070, 4201605, 4668450, 7002675, 8403210, 14005350, 21008025, 42016050]

約数ペア:

[(1, 42016050), (2, 21008025), (3, 14005350), (5, 8403210), (6, 7002675), (9, 4668450), (10, 4201605), (15, 2801070), (18, 2334225), (25, 1680642), (27, 1556150), (30, 1400535), (45, 933690), (50, 840321), (54, 778075), (75, 560214), (90, 466845), (135, 311230), (150, 280107), (225, 186738), (270, 155615), (450, 93369), (675, 62246), (1350, 31123)]