8268450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{199}}^1\times {\mathrm{277}}^1$

素因数の和:491

約数の個数: 48

約数和(自身を含む): 20683200

約数和(自身を除く): 12414750

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 199, 277, 398, 554, 597, 831, 995, 1194, 1385, 1662, 1990, 2770, 2985, 4155, 4975, 5970, 6925, 8310, 9950, 13850, 14925, 20775, 29850, 41550, 55123, 110246, 165369, 275615, 330738, 551230, 826845, 1378075, 1653690, 2756150, 4134225, 8268450]

約数ペア:

[(1, 8268450), (2, 4134225), (3, 2756150), (5, 1653690), (6, 1378075), (10, 826845), (15, 551230), (25, 330738), (30, 275615), (50, 165369), (75, 110246), (150, 55123), (199, 41550), (277, 29850), (398, 20775), (554, 14925), (597, 13850), (831, 9950), (995, 8310), (1194, 6925), (1385, 5970), (1662, 4975), (1990, 4155), (2770, 2985)]