202401900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{224891}}^1$

素因数の和:224911

約数の個数: 54

約数和(自身を含む): 634420332

約数和(自身を除く): 432018432

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 224891, 449782, 674673, 899564, 1124455, 1349346, 2024019, 2248910, 2698692, 3373365, 4048038, 4497820, 5622275, 6746730, 8096076, 10120095, 11244550, 13493460, 16866825, 20240190, 22489100, 33733650, 40480380, 50600475, 67467300, 101200950, 202401900]

約数ペア:

[(1, 202401900), (2, 101200950), (3, 67467300), (4, 50600475), (5, 40480380), (6, 33733650), (9, 22489100), (10, 20240190), (12, 16866825), (15, 13493460), (18, 11244550), (20, 10120095), (25, 8096076), (30, 6746730), (36, 5622275), (45, 4497820), (50, 4048038), (60, 3373365), (75, 2698692), (90, 2248910), (100, 2024019), (150, 1349346), (180, 1124455), (225, 899564), (300, 674673), (450, 449782), (900, 224891)]