85990950

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{63697}}^1$

素因数の和:63718

約数の個数: 48

約数和(自身を含む): 236956560

約数和(自身を除く): 150965610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 63697, 127394, 191091, 318485, 382182, 573273, 636970, 955455, 1146546, 1592425, 1719819, 1910910, 2866365, 3184850, 3439638, 4777275, 5732730, 8599095, 9554550, 14331825, 17198190, 28663650, 42995475, 85990950]

約数ペア:

[(1, 85990950), (2, 42995475), (3, 28663650), (5, 17198190), (6, 14331825), (9, 9554550), (10, 8599095), (15, 5732730), (18, 4777275), (25, 3439638), (27, 3184850), (30, 2866365), (45, 1910910), (50, 1719819), (54, 1592425), (75, 1146546), (90, 955455), (135, 636970), (150, 573273), (225, 382182), (270, 318485), (450, 191091), (675, 127394), (1350, 63697)]