54807300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{53}}^1\times {\mathrm{383}}^1$

素因数の和:459

約数の個数: 144

約数和(自身を含む): 179988480

約数和(自身を除く): 125181180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 53, 54, 60, 75, 90, 100, 106, 108, 135, 150, 159, 180, 212, 225, 265, 270, 300, 318, 383, 450, 477, 530, 540, 636, 675, 766, 795, 900, 954, 1060, 1149, 1325, 1350, 1431, 1532, 1590, 1908, 1915, 2298, 2385, 2650, 2700, 2862, 3180, 3447, 3830, 3975, 4596, 4770, 5300, 5724, 5745, 6894, 7155, 7660, 7950, 9540, 9575, 10341, 11490, 11925, 13788, 14310, 15900, 17235, 19150, 20299, 20682, 22980, 23850, 28620, 28725, 34470, 35775, 38300, 40598, 41364, 47700, 51705, 57450, 60897, 68940, 71550, 81196, 86175, 101495, 103410, 114900, 121794, 143100, 172350, 182691, 202990, 206820, 243588, 258525, 304485, 344700, 365382, 405980, 507475, 517050, 548073, 608970, 730764, 913455, 1014950, 1034100, 1096146, 1217940, 1522425, 1826910, 2029900, 2192292, 2740365, 3044850, 3653820, 4567275, 5480730, 6089700, 9134550, 10961460, 13701825, 18269100, 27403650, 54807300]

約数ペア:

[(1, 54807300), (2, 27403650), (3, 18269100), (4, 13701825), (5, 10961460), (6, 9134550), (9, 6089700), (10, 5480730), (12, 4567275), (15, 3653820), (18, 3044850), (20, 2740365), (25, 2192292), (27, 2029900), (30, 1826910), (36, 1522425), (45, 1217940), (50, 1096146), (53, 1034100), (54, 1014950), (60, 913455), (75, 730764), (90, 608970), (100, 548073), (106, 517050), (108, 507475), (135, 405980), (150, 365382), (159, 344700), (180, 304485), (212, 258525), (225, 243588), (265, 206820), (270, 202990), (300, 182691), (318, 172350), (383, 143100), (450, 121794), (477, 114900), (530, 103410), (540, 101495), (636, 86175), (675, 81196), (766, 71550), (795, 68940), (900, 60897), (954, 57450), (1060, 51705), (1149, 47700), (1325, 41364), (1350, 40598), (1431, 38300), (1532, 35775), (1590, 34470), (1908, 28725), (1915, 28620), (2298, 23850), (2385, 22980), (2650, 20682), (2700, 20299), (2862, 19150), (3180, 17235), (3447, 15900), (3830, 14310), (3975, 13788), (4596, 11925), (4770, 11490), (5300, 10341), (5724, 9575), (5745, 9540), (6894, 7950), (7155, 7660)]