56742750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{25219}}^1$

素因数の和:25242

約数の個数: 48

約数和(自身を含む): 153438480

約数和(自身を除く): 96695730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 750, 1125, 2250, 25219, 50438, 75657, 126095, 151314, 226971, 252190, 378285, 453942, 630475, 756570, 1134855, 1260950, 1891425, 2269710, 3152375, 3782850, 5674275, 6304750, 9457125, 11348550, 18914250, 28371375, 56742750]

約数ペア:

[(1, 56742750), (2, 28371375), (3, 18914250), (5, 11348550), (6, 9457125), (9, 6304750), (10, 5674275), (15, 3782850), (18, 3152375), (25, 2269710), (30, 1891425), (45, 1260950), (50, 1134855), (75, 756570), (90, 630475), (125, 453942), (150, 378285), (225, 252190), (250, 226971), (375, 151314), (450, 126095), (750, 75657), (1125, 50438), (2250, 25219)]