68338500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{1571}}^1$

素因数の和:1622

約数の個数: 96

約数和(自身を含む): 205994880

約数和(自身を除く): 137656380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 29, 30, 50, 58, 60, 75, 87, 100, 116, 125, 145, 150, 174, 250, 290, 300, 348, 375, 435, 500, 580, 725, 750, 870, 1450, 1500, 1571, 1740, 2175, 2900, 3142, 3625, 4350, 4713, 6284, 7250, 7855, 8700, 9426, 10875, 14500, 15710, 18852, 21750, 23565, 31420, 39275, 43500, 45559, 47130, 78550, 91118, 94260, 117825, 136677, 157100, 182236, 196375, 227795, 235650, 273354, 392750, 455590, 471300, 546708, 589125, 683385, 785500, 911180, 1138975, 1178250, 1366770, 2277950, 2356500, 2733540, 3416925, 4555900, 5694875, 6833850, 11389750, 13667700, 17084625, 22779500, 34169250, 68338500]

約数ペア:

[(1, 68338500), (2, 34169250), (3, 22779500), (4, 17084625), (5, 13667700), (6, 11389750), (10, 6833850), (12, 5694875), (15, 4555900), (20, 3416925), (25, 2733540), (29, 2356500), (30, 2277950), (50, 1366770), (58, 1178250), (60, 1138975), (75, 911180), (87, 785500), (100, 683385), (116, 589125), (125, 546708), (145, 471300), (150, 455590), (174, 392750), (250, 273354), (290, 235650), (300, 227795), (348, 196375), (375, 182236), (435, 157100), (500, 136677), (580, 117825), (725, 94260), (750, 91118), (870, 78550), (1450, 47130), (1500, 45559), (1571, 43500), (1740, 39275), (2175, 31420), (2900, 23565), (3142, 21750), (3625, 18852), (4350, 15710), (4713, 14500), (6284, 10875), (7250, 9426), (7855, 8700)]