50104620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{1109}}^1$

素因数の和:1375

約数の個数: 72

約数和(自身を含む): 152727120

約数和(自身を除く): 102622500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 251, 502, 753, 1004, 1109, 1255, 1506, 2218, 2259, 2510, 3012, 3327, 3765, 4436, 4518, 5020, 5545, 6654, 7530, 9036, 9981, 11090, 11295, 13308, 15060, 16635, 19962, 22180, 22590, 33270, 39924, 45180, 49905, 66540, 99810, 199620, 278359, 556718, 835077, 1113436, 1391795, 1670154, 2505231, 2783590, 3340308, 4175385, 5010462, 5567180, 8350770, 10020924, 12526155, 16701540, 25052310, 50104620]

約数ペア:

[(1, 50104620), (2, 25052310), (3, 16701540), (4, 12526155), (5, 10020924), (6, 8350770), (9, 5567180), (10, 5010462), (12, 4175385), (15, 3340308), (18, 2783590), (20, 2505231), (30, 1670154), (36, 1391795), (45, 1113436), (60, 835077), (90, 556718), (180, 278359), (251, 199620), (502, 99810), (753, 66540), (1004, 49905), (1109, 45180), (1255, 39924), (1506, 33270), (2218, 22590), (2259, 22180), (2510, 19962), (3012, 16635), (3327, 15060), (3765, 13308), (4436, 11295), (4518, 11090), (5020, 9981), (5545, 9036), (6654, 7530)]