66750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{89}}^1$

素因数の和:109

約数の個数: 32

約数和(自身を含む): 168480

約数和(自身を除く): 101730

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 89, 125, 150, 178, 250, 267, 375, 445, 534, 750, 890, 1335, 2225, 2670, 4450, 6675, 11125, 13350, 22250, 33375, 66750]

約数ペア:

[(1, 66750), (2, 33375), (3, 22250), (5, 13350), (6, 11125), (10, 6675), (15, 4450), (25, 2670), (30, 2225), (50, 1335), (75, 890), (89, 750), (125, 534), (150, 445), (178, 375), (250, 267)]