200115420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3335257}}^1$

素因数の和:3335269

約数の個数: 24

約数和(自身を含む): 560323344

約数和(自身を除く): 360207924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3335257, 6670514, 10005771, 13341028, 16676285, 20011542, 33352570, 40023084, 50028855, 66705140, 100057710, 200115420]

約数ペア:

[(1, 200115420), (2, 100057710), (3, 66705140), (4, 50028855), (5, 40023084), (6, 33352570), (10, 20011542), (12, 16676285), (15, 13341028), (20, 10005771), (30, 6670514), (60, 3335257)]