27771000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{9257}}^1$

素因数の和:9281

約数の個数: 64

約数和(自身を含む): 86654880

約数和(自身を除く): 58883880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 750, 1000, 1500, 3000, 9257, 18514, 27771, 37028, 46285, 55542, 74056, 92570, 111084, 138855, 185140, 222168, 231425, 277710, 370280, 462850, 555420, 694275, 925700, 1110840, 1157125, 1388550, 1851400, 2314250, 2777100, 3471375, 4628500, 5554200, 6942750, 9257000, 13885500, 27771000]

約数ペア:

[(1, 27771000), (2, 13885500), (3, 9257000), (4, 6942750), (5, 5554200), (6, 4628500), (8, 3471375), (10, 2777100), (12, 2314250), (15, 1851400), (20, 1388550), (24, 1157125), (25, 1110840), (30, 925700), (40, 694275), (50, 555420), (60, 462850), (75, 370280), (100, 277710), (120, 231425), (125, 222168), (150, 185140), (200, 138855), (250, 111084), (300, 92570), (375, 74056), (500, 55542), (600, 46285), (750, 37028), (1000, 27771), (1500, 18514), (3000, 9257)]