73890900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{27367}}^1$

素因数の和:27390

約数の個数: 72

約数和(自身を含む): 237554240

約数和(自身を除く): 163663340

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, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 27367, 54734, 82101, 109468, 136835, 164202, 246303, 273670, 328404, 410505, 492606, 547340, 684175, 738909, 821010, 985212, 1231515, 1368350, 1477818, 1642020, 2052525, 2463030, 2736700, 2955636, 3694545, 4105050, 4926060, 6157575, 7389090, 8210100, 12315150, 14778180, 18472725, 24630300, 36945450, 73890900]

約数ペア:

[(1, 73890900), (2, 36945450), (3, 24630300), (4, 18472725), (5, 14778180), (6, 12315150), (9, 8210100), (10, 7389090), (12, 6157575), (15, 4926060), (18, 4105050), (20, 3694545), (25, 2955636), (27, 2736700), (30, 2463030), (36, 2052525), (45, 1642020), (50, 1477818), (54, 1368350), (60, 1231515), (75, 985212), (90, 821010), (100, 738909), (108, 684175), (135, 547340), (150, 492606), (180, 410505), (225, 328404), (270, 273670), (300, 246303), (450, 164202), (540, 136835), (675, 109468), (900, 82101), (1350, 54734), (2700, 27367)]