1891330200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{1050739}}^1$

素因数の和:1050761

約数の個数: 72

約数和(自身を含む): 6351723300

約数和(自身を除く): 4460393100

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 1050739, 2101478, 3152217, 4202956, 5253695, 6304434, 8405912, 9456651, 10507390, 12608868, 15761085, 18913302, 21014780, 25217736, 26268475, 31522170, 37826604, 42029560, 47283255, 52536950, 63044340, 75653208, 78805425, 94566510, 105073900, 126088680, 157610850, 189133020, 210147800, 236416275, 315221700, 378266040, 472832550, 630443400, 945665100, 1891330200]

約数ペア:

[(1, 1891330200), (2, 945665100), (3, 630443400), (4, 472832550), (5, 378266040), (6, 315221700), (8, 236416275), (9, 210147800), (10, 189133020), (12, 157610850), (15, 126088680), (18, 105073900), (20, 94566510), (24, 78805425), (25, 75653208), (30, 63044340), (36, 52536950), (40, 47283255), (45, 42029560), (50, 37826604), (60, 31522170), (72, 26268475), (75, 25217736), (90, 21014780), (100, 18913302), (120, 15761085), (150, 12608868), (180, 10507390), (200, 9456651), (225, 8405912), (300, 6304434), (360, 5253695), (450, 4202956), (600, 3152217), (900, 2101478), (1800, 1050739)]