214838100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{238709}}^1$

素因数の和:238729

約数の個数: 54

約数和(自身を含む): 673400910

約数和(自身を除く): 458562810

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, 238709, 477418, 716127, 954836, 1193545, 1432254, 2148381, 2387090, 2864508, 3580635, 4296762, 4774180, 5967725, 7161270, 8593524, 10741905, 11935450, 14322540, 17903175, 21483810, 23870900, 35806350, 42967620, 53709525, 71612700, 107419050, 214838100]

約数ペア:

[(1, 214838100), (2, 107419050), (3, 71612700), (4, 53709525), (5, 42967620), (6, 35806350), (9, 23870900), (10, 21483810), (12, 17903175), (15, 14322540), (18, 11935450), (20, 10741905), (25, 8593524), (30, 7161270), (36, 5967725), (45, 4774180), (50, 4296762), (60, 3580635), (75, 2864508), (90, 2387090), (100, 2148381), (150, 1432254), (180, 1193545), (225, 954836), (300, 716127), (450, 477418), (900, 238709)]