243044820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{450083}}^1$

素因数の和:450101

約数の個数: 48

約数和(自身を含む): 756141120

約数和(自身を除く): 513096300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 450083, 900166, 1350249, 1800332, 2250415, 2700498, 4050747, 4500830, 5400996, 6751245, 8101494, 9001660, 12152241, 13502490, 16202988, 20253735, 24304482, 27004980, 40507470, 48608964, 60761205, 81014940, 121522410, 243044820]

約数ペア:

[(1, 243044820), (2, 121522410), (3, 81014940), (4, 60761205), (5, 48608964), (6, 40507470), (9, 27004980), (10, 24304482), (12, 20253735), (15, 16202988), (18, 13502490), (20, 12152241), (27, 9001660), (30, 8101494), (36, 6751245), (45, 5400996), (54, 4500830), (60, 4050747), (90, 2700498), (108, 2250415), (135, 1800332), (180, 1350249), (270, 900166), (540, 450083)]