2990100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{9967}}^1$

素因数の和:9984

約数の個数: 36

約数和(自身を含む): 8652224

約数和(自身を除く): 5662124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 9967, 19934, 29901, 39868, 49835, 59802, 99670, 119604, 149505, 199340, 249175, 299010, 498350, 598020, 747525, 996700, 1495050, 2990100]

約数ペア:

[(1, 2990100), (2, 1495050), (3, 996700), (4, 747525), (5, 598020), (6, 498350), (10, 299010), (12, 249175), (15, 199340), (20, 149505), (25, 119604), (30, 99670), (50, 59802), (60, 49835), (75, 39868), (100, 29901), (150, 19934), (300, 9967)]