8130450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{809}}^1$

素因数の和:891

約数の個数: 48

約数和(自身を含む): 20489760

約数和(自身を除く): 12359310

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 67, 75, 134, 150, 201, 335, 402, 670, 809, 1005, 1618, 1675, 2010, 2427, 3350, 4045, 4854, 5025, 8090, 10050, 12135, 20225, 24270, 40450, 54203, 60675, 108406, 121350, 162609, 271015, 325218, 542030, 813045, 1355075, 1626090, 2710150, 4065225, 8130450]

約数ペア:

[(1, 8130450), (2, 4065225), (3, 2710150), (5, 1626090), (6, 1355075), (10, 813045), (15, 542030), (25, 325218), (30, 271015), (50, 162609), (67, 121350), (75, 108406), (134, 60675), (150, 54203), (201, 40450), (335, 24270), (402, 20225), (670, 12135), (809, 10050), (1005, 8090), (1618, 5025), (1675, 4854), (2010, 4045), (2427, 3350)]