89550

素因数分解:

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

素因数の和:217

約数の個数: 36

約数和(自身を含む): 241800

約数和(自身を除く): 152250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 199, 225, 398, 450, 597, 995, 1194, 1791, 1990, 2985, 3582, 4975, 5970, 8955, 9950, 14925, 17910, 29850, 44775, 89550]

約数ペア:

[(1, 89550), (2, 44775), (3, 29850), (5, 17910), (6, 14925), (9, 9950), (10, 8955), (15, 5970), (18, 4975), (25, 3582), (30, 2985), (45, 1990), (50, 1791), (75, 1194), (90, 995), (150, 597), (199, 450), (225, 398)]