147339700

素因数分解:

$2^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{21991}}^1$

素因数の和:22072

約数の個数: 36

約数和(自身を含む): 324513952

約数和(自身を除く): 177174252

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 67, 100, 134, 268, 335, 670, 1340, 1675, 3350, 6700, 21991, 43982, 87964, 109955, 219910, 439820, 549775, 1099550, 1473397, 2199100, 2946794, 5893588, 7366985, 14733970, 29467940, 36834925, 73669850, 147339700]

約数ペア:

[(1, 147339700), (2, 73669850), (4, 36834925), (5, 29467940), (10, 14733970), (20, 7366985), (25, 5893588), (50, 2946794), (67, 2199100), (100, 1473397), (134, 1099550), (268, 549775), (335, 439820), (670, 219910), (1340, 109955), (1675, 87964), (3350, 43982), (6700, 21991)]