147750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{197}}^1$

素因数の和:217

約数の個数: 32

約数和(自身を含む): 370656

約数和(自身を除く): 222906

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 197, 250, 375, 394, 591, 750, 985, 1182, 1970, 2955, 4925, 5910, 9850, 14775, 24625, 29550, 49250, 73875, 147750]

約数ペア:

[(1, 147750), (2, 73875), (3, 49250), (5, 29550), (6, 24625), (10, 14775), (15, 9850), (25, 5910), (30, 4925), (50, 2955), (75, 1970), (125, 1182), (150, 985), (197, 750), (250, 591), (375, 394)]