54408750

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{1319}}^1$

素因数の和:1355

約数の個数: 80

約数和(自身を含む): 148452480

約数和(自身を除く): 94043730

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 125, 150, 165, 250, 275, 330, 375, 550, 625, 750, 825, 1250, 1319, 1375, 1650, 1875, 2638, 2750, 3750, 3957, 4125, 6595, 6875, 7914, 8250, 13190, 13750, 14509, 19785, 20625, 29018, 32975, 39570, 41250, 43527, 65950, 72545, 87054, 98925, 145090, 164875, 197850, 217635, 329750, 362725, 435270, 494625, 725450, 824375, 989250, 1088175, 1648750, 1813625, 2176350, 2473125, 3627250, 4946250, 5440875, 9068125, 10881750, 18136250, 27204375, 54408750]

約数ペア:

[(1, 54408750), (2, 27204375), (3, 18136250), (5, 10881750), (6, 9068125), (10, 5440875), (11, 4946250), (15, 3627250), (22, 2473125), (25, 2176350), (30, 1813625), (33, 1648750), (50, 1088175), (55, 989250), (66, 824375), (75, 725450), (110, 494625), (125, 435270), (150, 362725), (165, 329750), (250, 217635), (275, 197850), (330, 164875), (375, 145090), (550, 98925), (625, 87054), (750, 72545), (825, 65950), (1250, 43527), (1319, 41250), (1375, 39570), (1650, 32975), (1875, 29018), (2638, 20625), (2750, 19785), (3750, 14509), (3957, 13750), (4125, 13190), (6595, 8250), (6875, 7914)]