135069100

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{71089}}^1$

素因数の和:71122

約数の個数: 36

約数和(自身を含む): 308530600

約数和(自身を除く): 173461500

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 71089, 142178, 284356, 355445, 710890, 1350691, 1421780, 1777225, 2701382, 3554450, 5402764, 6753455, 7108900, 13506910, 27013820, 33767275, 67534550, 135069100]

約数ペア:

[(1, 135069100), (2, 67534550), (4, 33767275), (5, 27013820), (10, 13506910), (19, 7108900), (20, 6753455), (25, 5402764), (38, 3554450), (50, 2701382), (76, 1777225), (95, 1421780), (100, 1350691), (190, 710890), (380, 355445), (475, 284356), (950, 142178), (1900, 71089)]