9427500

素因数分解:

$2^2\times 3^2\times 5^4\times {\mathrm{419}}^1$

素因数の和:449

約数の個数: 90

約数和(自身を含む): 29849820

約数和(自身を除く): 20422320

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 419, 450, 500, 625, 750, 838, 900, 1125, 1250, 1257, 1500, 1676, 1875, 2095, 2250, 2500, 2514, 3750, 3771, 4190, 4500, 5028, 5625, 6285, 7500, 7542, 8380, 10475, 11250, 12570, 15084, 18855, 20950, 22500, 25140, 31425, 37710, 41900, 52375, 62850, 75420, 94275, 104750, 125700, 157125, 188550, 209500, 261875, 314250, 377100, 471375, 523750, 628500, 785625, 942750, 1047500, 1571250, 1885500, 2356875, 3142500, 4713750, 9427500]

約数ペア:

[(1, 9427500), (2, 4713750), (3, 3142500), (4, 2356875), (5, 1885500), (6, 1571250), (9, 1047500), (10, 942750), (12, 785625), (15, 628500), (18, 523750), (20, 471375), (25, 377100), (30, 314250), (36, 261875), (45, 209500), (50, 188550), (60, 157125), (75, 125700), (90, 104750), (100, 94275), (125, 75420), (150, 62850), (180, 52375), (225, 41900), (250, 37710), (300, 31425), (375, 25140), (419, 22500), (450, 20950), (500, 18855), (625, 15084), (750, 12570), (838, 11250), (900, 10475), (1125, 8380), (1250, 7542), (1257, 7500), (1500, 6285), (1676, 5625), (1875, 5028), (2095, 4500), (2250, 4190), (2500, 3771), (2514, 3750)]