51399450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{114221}}^1$

素因数の和:114239

約数の個数: 36

約数和(自身を含む): 138094398

約数和(自身を除く): 86694948

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 114221, 228442, 342663, 571105, 685326, 1027989, 1142210, 1713315, 2055978, 2855525, 3426630, 5139945, 5711050, 8566575, 10279890, 17133150, 25699725, 51399450]

約数ペア:

[(1, 51399450), (2, 25699725), (3, 17133150), (5, 10279890), (6, 8566575), (9, 5711050), (10, 5139945), (15, 3426630), (18, 2855525), (25, 2055978), (30, 1713315), (45, 1142210), (50, 1027989), (75, 685326), (90, 571105), (150, 342663), (225, 228442), (450, 114221)]