74219150

素因数分解:

$2^1\times 5^2\times {\mathrm{397}}^1\times {\mathrm{3739}}^1$

素因数の和:4148

約数の個数: 24

約数和(自身を含む): 138432360

約数和(自身を除く): 64213210

約数列:

[1, 2, 5, 10, 25, 50, 397, 794, 1985, 3739, 3970, 7478, 9925, 18695, 19850, 37390, 93475, 186950, 1484383, 2968766, 7421915, 14843830, 37109575, 74219150]

約数ペア:

[(1, 74219150), (2, 37109575), (5, 14843830), (10, 7421915), (25, 2968766), (50, 1484383), (397, 186950), (794, 93475), (1985, 37390), (3739, 19850), (3970, 18695), (7478, 9925)]