143996850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{319993}}^1$

素因数の和:320011

約数の個数: 36

約数和(自身を含む): 386872746

約数和(自身を除く): 242875896

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 319993, 639986, 959979, 1599965, 1919958, 2879937, 3199930, 4799895, 5759874, 7999825, 9599790, 14399685, 15999650, 23999475, 28799370, 47998950, 71998425, 143996850]

約数ペア:

[(1, 143996850), (2, 71998425), (3, 47998950), (5, 28799370), (6, 23999475), (9, 15999650), (10, 14399685), (15, 9599790), (18, 7999825), (25, 5759874), (30, 4799895), (45, 3199930), (50, 2879937), (75, 1919958), (90, 1599965), (150, 959979), (225, 639986), (450, 319993)]