90745650

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{67219}}^1$

素因数の和:67240

約数の個数: 48

約数和(自身を含む): 250058400

約数和(自身を除く): 159312750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 67219, 134438, 201657, 336095, 403314, 604971, 672190, 1008285, 1209942, 1680475, 1814913, 2016570, 3024855, 3360950, 3629826, 5041425, 6049710, 9074565, 10082850, 15124275, 18149130, 30248550, 45372825, 90745650]

約数ペア:

[(1, 90745650), (2, 45372825), (3, 30248550), (5, 18149130), (6, 15124275), (9, 10082850), (10, 9074565), (15, 6049710), (18, 5041425), (25, 3629826), (27, 3360950), (30, 3024855), (45, 2016570), (50, 1814913), (54, 1680475), (75, 1209942), (90, 1008285), (135, 672190), (150, 604971), (225, 403314), (270, 336095), (450, 201657), (675, 134438), (1350, 67219)]