165971050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{2089}}^1$

素因数の和:2335

約数の個数: 48

約数和(自身を含む): 354530880

約数和(自身を除く): 188559830

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 227, 350, 454, 1135, 1589, 2089, 2270, 3178, 4178, 5675, 7945, 10445, 11350, 14623, 15890, 20890, 29246, 39725, 52225, 73115, 79450, 104450, 146230, 365575, 474203, 731150, 948406, 2371015, 3319421, 4742030, 6638842, 11855075, 16597105, 23710150, 33194210, 82985525, 165971050]

約数ペア:

[(1, 165971050), (2, 82985525), (5, 33194210), (7, 23710150), (10, 16597105), (14, 11855075), (25, 6638842), (35, 4742030), (50, 3319421), (70, 2371015), (175, 948406), (227, 731150), (350, 474203), (454, 365575), (1135, 146230), (1589, 104450), (2089, 79450), (2270, 73115), (3178, 52225), (4178, 39725), (5675, 29246), (7945, 20890), (10445, 15890), (11350, 14623)]