202268250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{89897}}^1$

素因数の和:89920

約数の個数: 48

約数和(自身を含む): 546939432

約数和(自身を除く): 344671182

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 750, 1125, 2250, 89897, 179794, 269691, 449485, 539382, 809073, 898970, 1348455, 1618146, 2247425, 2696910, 4045365, 4494850, 6742275, 8090730, 11237125, 13484550, 20226825, 22474250, 33711375, 40453650, 67422750, 101134125, 202268250]

約数ペア:

[(1, 202268250), (2, 101134125), (3, 67422750), (5, 40453650), (6, 33711375), (9, 22474250), (10, 20226825), (15, 13484550), (18, 11237125), (25, 8090730), (30, 6742275), (45, 4494850), (50, 4045365), (75, 2696910), (90, 2247425), (125, 1618146), (150, 1348455), (225, 898970), (250, 809073), (375, 539382), (450, 449485), (750, 269691), (1125, 179794), (2250, 89897)]