38189700

素因数分解:

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

素因数の和:42453

約数の個数: 54

約数和(自身を含む): 119706314

約数和(自身を除く): 81516614

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 42433, 84866, 127299, 169732, 212165, 254598, 381897, 424330, 509196, 636495, 763794, 848660, 1060825, 1272990, 1527588, 1909485, 2121650, 2545980, 3182475, 3818970, 4243300, 6364950, 7637940, 9547425, 12729900, 19094850, 38189700]

約数ペア:

[(1, 38189700), (2, 19094850), (3, 12729900), (4, 9547425), (5, 7637940), (6, 6364950), (9, 4243300), (10, 3818970), (12, 3182475), (15, 2545980), (18, 2121650), (20, 1909485), (25, 1527588), (30, 1272990), (36, 1060825), (45, 848660), (50, 763794), (60, 636495), (75, 509196), (90, 424330), (100, 381897), (150, 254598), (180, 212165), (225, 169732), (300, 127299), (450, 84866), (900, 42433)]