103629402940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{740210021}}^1$

素因数の和:740210037

約数の個数: 24

約数和(自身を含む): 248710567392

約数和(自身を除く): 145081164452

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 740210021, 1480420042, 2960840084, 3701050105, 5181470147, 7402100210, 10362940294, 14804200420, 20725880588, 25907350735, 51814701470, 103629402940]

約数ペア:

[(1, 103629402940), (2, 51814701470), (4, 25907350735), (5, 20725880588), (7, 14804200420), (10, 10362940294), (14, 7402100210), (20, 5181470147), (28, 3701050105), (35, 2960840084), (70, 1480420042), (140, 740210021)]