151483710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{721351}}^1$

素因数の和:721368

約数の個数: 32

約数和(自身を含む): 415498752

約数和(自身を除く): 264015042

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 721351, 1442702, 2164053, 3606755, 4328106, 5049457, 7213510, 10098914, 10820265, 15148371, 21640530, 25247285, 30296742, 50494570, 75741855, 151483710]

約数ペア:

[(1, 151483710), (2, 75741855), (3, 50494570), (5, 30296742), (6, 25247285), (7, 21640530), (10, 15148371), (14, 10820265), (15, 10098914), (21, 7213510), (30, 5049457), (35, 4328106), (42, 3606755), (70, 2164053), (105, 1442702), (210, 721351)]