75005460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{138899}}^1$

素因数の和:138917

約数の個数: 48

約数和(自身を含む): 233352000

約数和(自身を除く): 158346540

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, 138899, 277798, 416697, 555596, 694495, 833394, 1250091, 1388990, 1666788, 2083485, 2500182, 2777980, 3750273, 4166970, 5000364, 6250455, 7500546, 8333940, 12500910, 15001092, 18751365, 25001820, 37502730, 75005460]

約数ペア:

[(1, 75005460), (2, 37502730), (3, 25001820), (4, 18751365), (5, 15001092), (6, 12500910), (9, 8333940), (10, 7500546), (12, 6250455), (15, 5000364), (18, 4166970), (20, 3750273), (27, 2777980), (30, 2500182), (36, 2083485), (45, 1666788), (54, 1388990), (60, 1250091), (90, 833394), (108, 694495), (135, 555596), (180, 416697), (270, 277798), (540, 138899)]