20380200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{33967}}^1$

素因数の和:33986

約数の個数: 48

約数和(自身を含む): 63180480

約数和(自身を除く): 42800280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 33967, 67934, 101901, 135868, 169835, 203802, 271736, 339670, 407604, 509505, 679340, 815208, 849175, 1019010, 1358680, 1698350, 2038020, 2547525, 3396700, 4076040, 5095050, 6793400, 10190100, 20380200]

約数ペア:

[(1, 20380200), (2, 10190100), (3, 6793400), (4, 5095050), (5, 4076040), (6, 3396700), (8, 2547525), (10, 2038020), (12, 1698350), (15, 1358680), (20, 1019010), (24, 849175), (25, 815208), (30, 679340), (40, 509505), (50, 407604), (60, 339670), (75, 271736), (100, 203802), (120, 169835), (150, 135868), (200, 101901), (300, 67934), (600, 33967)]