12127000

素因数分解:

$2^3\times 5^3\times {\mathrm{67}}^1\times {\mathrm{181}}^1$

素因数の和:269

約数の個数: 64

約数和(自身を含む): 28959840

約数和(自身を除く): 16832840

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 67, 100, 125, 134, 181, 200, 250, 268, 335, 362, 500, 536, 670, 724, 905, 1000, 1340, 1448, 1675, 1810, 2680, 3350, 3620, 4525, 6700, 7240, 8375, 9050, 12127, 13400, 16750, 18100, 22625, 24254, 33500, 36200, 45250, 48508, 60635, 67000, 90500, 97016, 121270, 181000, 242540, 303175, 485080, 606350, 1212700, 1515875, 2425400, 3031750, 6063500, 12127000]

約数ペア:

[(1, 12127000), (2, 6063500), (4, 3031750), (5, 2425400), (8, 1515875), (10, 1212700), (20, 606350), (25, 485080), (40, 303175), (50, 242540), (67, 181000), (100, 121270), (125, 97016), (134, 90500), (181, 67000), (200, 60635), (250, 48508), (268, 45250), (335, 36200), (362, 33500), (500, 24254), (536, 22625), (670, 18100), (724, 16750), (905, 13400), (1000, 12127), (1340, 9050), (1448, 8375), (1675, 7240), (1810, 6700), (2680, 4525), (3350, 3620)]