68836500

素因数分解:

$2^2\times 3^3\times 5^3\times {\mathrm{5099}}^1$

素因数の和:5127

約数の個数: 96

約数和(自身を含む): 222768000

約数和(自身を除く): 153931500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 125, 135, 150, 180, 225, 250, 270, 300, 375, 450, 500, 540, 675, 750, 900, 1125, 1350, 1500, 2250, 2700, 3375, 4500, 5099, 6750, 10198, 13500, 15297, 20396, 25495, 30594, 45891, 50990, 61188, 76485, 91782, 101980, 127475, 137673, 152970, 183564, 229455, 254950, 275346, 305940, 382425, 458910, 509900, 550692, 637375, 688365, 764850, 917820, 1147275, 1274750, 1376730, 1529700, 1912125, 2294550, 2549500, 2753460, 3441825, 3824250, 4589100, 5736375, 6883650, 7648500, 11472750, 13767300, 17209125, 22945500, 34418250, 68836500]

約数ペア:

[(1, 68836500), (2, 34418250), (3, 22945500), (4, 17209125), (5, 13767300), (6, 11472750), (9, 7648500), (10, 6883650), (12, 5736375), (15, 4589100), (18, 3824250), (20, 3441825), (25, 2753460), (27, 2549500), (30, 2294550), (36, 1912125), (45, 1529700), (50, 1376730), (54, 1274750), (60, 1147275), (75, 917820), (90, 764850), (100, 688365), (108, 637375), (125, 550692), (135, 509900), (150, 458910), (180, 382425), (225, 305940), (250, 275346), (270, 254950), (300, 229455), (375, 183564), (450, 152970), (500, 137673), (540, 127475), (675, 101980), (750, 91782), (900, 76485), (1125, 61188), (1350, 50990), (1500, 45891), (2250, 30594), (2700, 25495), (3375, 20396), (4500, 15297), (5099, 13500), (6750, 10198)]