123038100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{136709}}^1$

素因数の和:136729

約数の個数: 54

約数和(自身を含む): 385658910

約数和(自身を除く): 262620810

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 136709, 273418, 410127, 546836, 683545, 820254, 1230381, 1367090, 1640508, 2050635, 2460762, 2734180, 3417725, 4101270, 4921524, 6151905, 6835450, 8202540, 10253175, 12303810, 13670900, 20506350, 24607620, 30759525, 41012700, 61519050, 123038100]

約数ペア:

[(1, 123038100), (2, 61519050), (3, 41012700), (4, 30759525), (5, 24607620), (6, 20506350), (9, 13670900), (10, 12303810), (12, 10253175), (15, 8202540), (18, 6835450), (20, 6151905), (25, 4921524), (30, 4101270), (36, 3417725), (45, 2734180), (50, 2460762), (60, 2050635), (75, 1640508), (90, 1367090), (100, 1230381), (150, 820254), (180, 683545), (225, 546836), (300, 410127), (450, 273418), (900, 136709)]