21314250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{9473}}^1$

素因数の和:9496

約数の個数: 48

約数和(自身を含む): 57639816

約数和(自身を除く): 36325566

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 750, 1125, 2250, 9473, 18946, 28419, 47365, 56838, 85257, 94730, 142095, 170514, 236825, 284190, 426285, 473650, 710475, 852570, 1184125, 1420950, 2131425, 2368250, 3552375, 4262850, 7104750, 10657125, 21314250]

約数ペア:

[(1, 21314250), (2, 10657125), (3, 7104750), (5, 4262850), (6, 3552375), (9, 2368250), (10, 2131425), (15, 1420950), (18, 1184125), (25, 852570), (30, 710475), (45, 473650), (50, 426285), (75, 284190), (90, 236825), (125, 170514), (150, 142095), (225, 94730), (250, 85257), (375, 56838), (450, 47365), (750, 28419), (1125, 18946), (2250, 9473)]