159884200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{114203}}^1$

素因数の和:114226

約数の個数: 48

約数和(自身を含む): 424838880

約数和(自身を除く): 264954680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 114203, 228406, 456812, 571015, 799421, 913624, 1142030, 1598842, 2284060, 2855075, 3197684, 3997105, 4568120, 5710150, 6395368, 7994210, 11420300, 15988420, 19985525, 22840600, 31976840, 39971050, 79942100, 159884200]

約数ペア:

[(1, 159884200), (2, 79942100), (4, 39971050), (5, 31976840), (7, 22840600), (8, 19985525), (10, 15988420), (14, 11420300), (20, 7994210), (25, 6395368), (28, 5710150), (35, 4568120), (40, 3997105), (50, 3197684), (56, 2855075), (70, 2284060), (100, 1598842), (140, 1142030), (175, 913624), (200, 799421), (280, 571015), (350, 456812), (700, 228406), (1400, 114203)]