38835000

素因数分解:

$2^3\times 3^2\times 5^4\times {\mathrm{863}}^1$

素因数の和:895

約数の個数: 120

約数和(自身を含む): 131582880

約数和(自身を除く): 92747880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 125, 150, 180, 200, 225, 250, 300, 360, 375, 450, 500, 600, 625, 750, 863, 900, 1000, 1125, 1250, 1500, 1726, 1800, 1875, 2250, 2500, 2589, 3000, 3452, 3750, 4315, 4500, 5000, 5178, 5625, 6904, 7500, 7767, 8630, 9000, 10356, 11250, 12945, 15000, 15534, 17260, 20712, 21575, 22500, 25890, 31068, 34520, 38835, 43150, 45000, 51780, 62136, 64725, 77670, 86300, 103560, 107875, 129450, 155340, 172600, 194175, 215750, 258900, 310680, 323625, 388350, 431500, 517800, 539375, 647250, 776700, 863000, 970875, 1078750, 1294500, 1553400, 1618125, 1941750, 2157500, 2589000, 3236250, 3883500, 4315000, 4854375, 6472500, 7767000, 9708750, 12945000, 19417500, 38835000]

約数ペア:

[(1, 38835000), (2, 19417500), (3, 12945000), (4, 9708750), (5, 7767000), (6, 6472500), (8, 4854375), (9, 4315000), (10, 3883500), (12, 3236250), (15, 2589000), (18, 2157500), (20, 1941750), (24, 1618125), (25, 1553400), (30, 1294500), (36, 1078750), (40, 970875), (45, 863000), (50, 776700), (60, 647250), (72, 539375), (75, 517800), (90, 431500), (100, 388350), (120, 323625), (125, 310680), (150, 258900), (180, 215750), (200, 194175), (225, 172600), (250, 155340), (300, 129450), (360, 107875), (375, 103560), (450, 86300), (500, 77670), (600, 64725), (625, 62136), (750, 51780), (863, 45000), (900, 43150), (1000, 38835), (1125, 34520), (1250, 31068), (1500, 25890), (1726, 22500), (1800, 21575), (1875, 20712), (2250, 17260), (2500, 15534), (2589, 15000), (3000, 12945), (3452, 11250), (3750, 10356), (4315, 9000), (4500, 8630), (5000, 7767), (5178, 7500), (5625, 6904)]