190948500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{42433}}^1$

素因数の和:42458

約数の個数: 72

約数和(自身を含む): 602393064

約数和(自身を除く): 411444564

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 450, 500, 750, 900, 1125, 1500, 2250, 4500, 42433, 84866, 127299, 169732, 212165, 254598, 381897, 424330, 509196, 636495, 763794, 848660, 1060825, 1272990, 1527588, 1909485, 2121650, 2545980, 3182475, 3818970, 4243300, 5304125, 6364950, 7637940, 9547425, 10608250, 12729900, 15912375, 19094850, 21216500, 31824750, 38189700, 47737125, 63649500, 95474250, 190948500]

約数ペア:

[(1, 190948500), (2, 95474250), (3, 63649500), (4, 47737125), (5, 38189700), (6, 31824750), (9, 21216500), (10, 19094850), (12, 15912375), (15, 12729900), (18, 10608250), (20, 9547425), (25, 7637940), (30, 6364950), (36, 5304125), (45, 4243300), (50, 3818970), (60, 3182475), (75, 2545980), (90, 2121650), (100, 1909485), (125, 1527588), (150, 1272990), (180, 1060825), (225, 848660), (250, 763794), (300, 636495), (375, 509196), (450, 424330), (500, 381897), (750, 254598), (900, 212165), (1125, 169732), (1500, 127299), (2250, 84866), (4500, 42433)]