210007367480

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{99060079}}^1$

素因数の和:99060143

約数の個数: 32

約数和(自身を含む): 481431988800

約数和(自身を除く): 271424621320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 99060079, 198120158, 396240316, 495300395, 792480632, 990600790, 1981201580, 3962403160, 5250184187, 10500368374, 21000736748, 26250920935, 42001473496, 52501841870, 105003683740, 210007367480]

約数ペア:

[(1, 210007367480), (2, 105003683740), (4, 52501841870), (5, 42001473496), (8, 26250920935), (10, 21000736748), (20, 10500368374), (40, 5250184187), (53, 3962403160), (106, 1981201580), (212, 990600790), (265, 792480632), (424, 495300395), (530, 396240316), (1060, 198120158), (2120, 99060079)]