38898900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{14407}}^1$

素因数の和:14430

約数の個数: 72

約数和(自身を含む): 125061440

約数和(自身を除く): 86162540

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, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 14407, 28814, 43221, 57628, 72035, 86442, 129663, 144070, 172884, 216105, 259326, 288140, 360175, 388989, 432210, 518652, 648315, 720350, 777978, 864420, 1080525, 1296630, 1440700, 1555956, 1944945, 2161050, 2593260, 3241575, 3889890, 4322100, 6483150, 7779780, 9724725, 12966300, 19449450, 38898900]

約数ペア:

[(1, 38898900), (2, 19449450), (3, 12966300), (4, 9724725), (5, 7779780), (6, 6483150), (9, 4322100), (10, 3889890), (12, 3241575), (15, 2593260), (18, 2161050), (20, 1944945), (25, 1555956), (27, 1440700), (30, 1296630), (36, 1080525), (45, 864420), (50, 777978), (54, 720350), (60, 648315), (75, 518652), (90, 432210), (100, 388989), (108, 360175), (135, 288140), (150, 259326), (180, 216105), (225, 172884), (270, 144070), (300, 129663), (450, 86442), (540, 72035), (675, 57628), (900, 43221), (1350, 28814), (2700, 14407)]