121185000

素因数分解:

$2^3\times 3^2\times 5^4\times {\mathrm{2693}}^1$

素因数の和:2725

約数の個数: 120

約数和(自身を含む): 410282730

約数和(自身を除く): 289097730

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, 900, 1000, 1125, 1250, 1500, 1800, 1875, 2250, 2500, 2693, 3000, 3750, 4500, 5000, 5386, 5625, 7500, 8079, 9000, 10772, 11250, 13465, 15000, 16158, 21544, 22500, 24237, 26930, 32316, 40395, 45000, 48474, 53860, 64632, 67325, 80790, 96948, 107720, 121185, 134650, 161580, 193896, 201975, 242370, 269300, 323160, 336625, 403950, 484740, 538600, 605925, 673250, 807900, 969480, 1009875, 1211850, 1346500, 1615800, 1683125, 2019750, 2423700, 2693000, 3029625, 3366250, 4039500, 4847400, 5049375, 6059250, 6732500, 8079000, 10098750, 12118500, 13465000, 15148125, 20197500, 24237000, 30296250, 40395000, 60592500, 121185000]

約数ペア:

[(1, 121185000), (2, 60592500), (3, 40395000), (4, 30296250), (5, 24237000), (6, 20197500), (8, 15148125), (9, 13465000), (10, 12118500), (12, 10098750), (15, 8079000), (18, 6732500), (20, 6059250), (24, 5049375), (25, 4847400), (30, 4039500), (36, 3366250), (40, 3029625), (45, 2693000), (50, 2423700), (60, 2019750), (72, 1683125), (75, 1615800), (90, 1346500), (100, 1211850), (120, 1009875), (125, 969480), (150, 807900), (180, 673250), (200, 605925), (225, 538600), (250, 484740), (300, 403950), (360, 336625), (375, 323160), (450, 269300), (500, 242370), (600, 201975), (625, 193896), (750, 161580), (900, 134650), (1000, 121185), (1125, 107720), (1250, 96948), (1500, 80790), (1800, 67325), (1875, 64632), (2250, 53860), (2500, 48474), (2693, 45000), (3000, 40395), (3750, 32316), (4500, 26930), (5000, 24237), (5386, 22500), (5625, 21544), (7500, 16158), (8079, 15000), (9000, 13465), (10772, 11250)]