142780200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{237967}}^1$

素因数の和:237986

約数の個数: 48

約数和(自身を含む): 442620480

約数和(自身を除く): 299840280

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, 237967, 475934, 713901, 951868, 1189835, 1427802, 1903736, 2379670, 2855604, 3569505, 4759340, 5711208, 5949175, 7139010, 9518680, 11898350, 14278020, 17847525, 23796700, 28556040, 35695050, 47593400, 71390100, 142780200]

約数ペア:

[(1, 142780200), (2, 71390100), (3, 47593400), (4, 35695050), (5, 28556040), (6, 23796700), (8, 17847525), (10, 14278020), (12, 11898350), (15, 9518680), (20, 7139010), (24, 5949175), (25, 5711208), (30, 4759340), (40, 3569505), (50, 2855604), (60, 2379670), (75, 1903736), (100, 1427802), (120, 1189835), (150, 951868), (200, 713901), (300, 475934), (600, 237967)]