89032500

素因数分解:

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

素因数の和:1352

約数の個数: 120

約数和(自身を含む): 288657600

約数和(自身を除く): 199625100

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, 125, 135, 150, 180, 225, 250, 270, 300, 375, 450, 500, 540, 625, 675, 750, 900, 1125, 1250, 1319, 1350, 1500, 1875, 2250, 2500, 2638, 2700, 3375, 3750, 3957, 4500, 5276, 5625, 6595, 6750, 7500, 7914, 11250, 11871, 13190, 13500, 15828, 16875, 19785, 22500, 23742, 26380, 32975, 33750, 35613, 39570, 47484, 59355, 65950, 67500, 71226, 79140, 98925, 118710, 131900, 142452, 164875, 178065, 197850, 237420, 296775, 329750, 356130, 395700, 494625, 593550, 659500, 712260, 824375, 890325, 989250, 1187100, 1483875, 1648750, 1780650, 1978500, 2473125, 2967750, 3297500, 3561300, 4451625, 4946250, 5935500, 7419375, 8903250, 9892500, 14838750, 17806500, 22258125, 29677500, 44516250, 89032500]

約数ペア:

[(1, 89032500), (2, 44516250), (3, 29677500), (4, 22258125), (5, 17806500), (6, 14838750), (9, 9892500), (10, 8903250), (12, 7419375), (15, 5935500), (18, 4946250), (20, 4451625), (25, 3561300), (27, 3297500), (30, 2967750), (36, 2473125), (45, 1978500), (50, 1780650), (54, 1648750), (60, 1483875), (75, 1187100), (90, 989250), (100, 890325), (108, 824375), (125, 712260), (135, 659500), (150, 593550), (180, 494625), (225, 395700), (250, 356130), (270, 329750), (300, 296775), (375, 237420), (450, 197850), (500, 178065), (540, 164875), (625, 142452), (675, 131900), (750, 118710), (900, 98925), (1125, 79140), (1250, 71226), (1319, 67500), (1350, 65950), (1500, 59355), (1875, 47484), (2250, 39570), (2500, 35613), (2638, 33750), (2700, 32975), (3375, 26380), (3750, 23742), (3957, 22500), (4500, 19785), (5276, 16875), (5625, 15828), (6595, 13500), (6750, 13190), (7500, 11871), (7914, 11250)]