137400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{229}}^1$

素因数の和:248

約数の個数: 48

約数和(自身を含む): 427800

約数和(自身を除く): 290400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 229, 300, 458, 600, 687, 916, 1145, 1374, 1832, 2290, 2748, 3435, 4580, 5496, 5725, 6870, 9160, 11450, 13740, 17175, 22900, 27480, 34350, 45800, 68700, 137400]

約数ペア:

[(1, 137400), (2, 68700), (3, 45800), (4, 34350), (5, 27480), (6, 22900), (8, 17175), (10, 13740), (12, 11450), (15, 9160), (20, 6870), (24, 5725), (25, 5496), (30, 4580), (40, 3435), (50, 2748), (60, 2290), (75, 1832), (100, 1374), (120, 1145), (150, 916), (200, 687), (229, 600), (300, 458)]