164250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{73}}^1$

素因数の和:96

約数の個数: 48

約数和(自身を含む): 450216

約数和(自身を除く): 285966

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 73, 75, 90, 125, 146, 150, 219, 225, 250, 365, 375, 438, 450, 657, 730, 750, 1095, 1125, 1314, 1825, 2190, 2250, 3285, 3650, 5475, 6570, 9125, 10950, 16425, 18250, 27375, 32850, 54750, 82125, 164250]

約数ペア:

[(1, 164250), (2, 82125), (3, 54750), (5, 32850), (6, 27375), (9, 18250), (10, 16425), (15, 10950), (18, 9125), (25, 6570), (30, 5475), (45, 3650), (50, 3285), (73, 2250), (75, 2190), (90, 1825), (125, 1314), (146, 1125), (150, 1095), (219, 750), (225, 730), (250, 657), (365, 450), (375, 438)]