142918200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{79399}}^1$

素因数の和:79421

約数の個数: 72

約数和(自身を含む): 479973000

約数和(自身を除く): 337054800

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, 79399, 158798, 238197, 317596, 396995, 476394, 635192, 714591, 793990, 952788, 1190985, 1429182, 1587980, 1905576, 1984975, 2381970, 2858364, 3175960, 3572955, 3969950, 4763940, 5716728, 5954925, 7145910, 7939900, 9527880, 11909850, 14291820, 15879800, 17864775, 23819700, 28583640, 35729550, 47639400, 71459100, 142918200]

約数ペア:

[(1, 142918200), (2, 71459100), (3, 47639400), (4, 35729550), (5, 28583640), (6, 23819700), (8, 17864775), (9, 15879800), (10, 14291820), (12, 11909850), (15, 9527880), (18, 7939900), (20, 7145910), (24, 5954925), (25, 5716728), (30, 4763940), (36, 3969950), (40, 3572955), (45, 3175960), (50, 2858364), (60, 2381970), (72, 1984975), (75, 1905576), (90, 1587980), (100, 1429182), (120, 1190985), (150, 952788), (180, 793990), (200, 714591), (225, 635192), (300, 476394), (360, 396995), (450, 317596), (600, 238197), (900, 158798), (1800, 79399)]