214780200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{357967}}^1$

素因数の和:357986

約数の個数: 48

約数和(自身を含む): 665820480

約数和(自身を除く): 451040280

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, 357967, 715934, 1073901, 1431868, 1789835, 2147802, 2863736, 3579670, 4295604, 5369505, 7159340, 8591208, 8949175, 10739010, 14318680, 17898350, 21478020, 26847525, 35796700, 42956040, 53695050, 71593400, 107390100, 214780200]

約数ペア:

[(1, 214780200), (2, 107390100), (3, 71593400), (4, 53695050), (5, 42956040), (6, 35796700), (8, 26847525), (10, 21478020), (12, 17898350), (15, 14318680), (20, 10739010), (24, 8949175), (25, 8591208), (30, 7159340), (40, 5369505), (50, 4295604), (60, 3579670), (75, 2863736), (100, 2147802), (120, 1789835), (150, 1431868), (200, 1073901), (300, 715934), (600, 357967)]