21836278050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{1669}}^1\times {\mathrm{87223}}^1$

素因数の和:88907

約数の個数: 48

約数和(自身を含む): 54187037760

約数和(自身を除く): 32350759710

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 1669, 3338, 5007, 8345, 10014, 16690, 25035, 41725, 50070, 83450, 87223, 125175, 174446, 250350, 261669, 436115, 523338, 872230, 1308345, 2180575, 2616690, 4361150, 6541725, 13083450, 145575187, 291150374, 436725561, 727875935, 873451122, 1455751870, 2183627805, 3639379675, 4367255610, 7278759350, 10918139025, 21836278050]

約数ペア:

[(1, 21836278050), (2, 10918139025), (3, 7278759350), (5, 4367255610), (6, 3639379675), (10, 2183627805), (15, 1455751870), (25, 873451122), (30, 727875935), (50, 436725561), (75, 291150374), (150, 145575187), (1669, 13083450), (3338, 6541725), (5007, 4361150), (8345, 2616690), (10014, 2180575), (16690, 1308345), (25035, 872230), (41725, 523338), (50070, 436115), (83450, 261669), (87223, 250350), (125175, 174446)]