308226150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{937}}^1$

素因数の和:1015

約数の個数: 144

約数和(自身を含む): 898161264

約数和(自身を除く): 589935114

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 30, 34, 43, 45, 50, 51, 75, 85, 86, 90, 102, 129, 150, 153, 170, 215, 225, 255, 258, 306, 387, 425, 430, 450, 510, 645, 731, 765, 774, 850, 937, 1075, 1275, 1290, 1462, 1530, 1874, 1935, 2150, 2193, 2550, 2811, 3225, 3655, 3825, 3870, 4386, 4685, 5622, 6450, 6579, 7310, 7650, 8433, 9370, 9675, 10965, 13158, 14055, 15929, 16866, 18275, 19350, 21930, 23425, 28110, 31858, 32895, 36550, 40291, 42165, 46850, 47787, 54825, 65790, 70275, 79645, 80582, 84330, 95574, 109650, 120873, 140550, 143361, 159290, 164475, 201455, 210825, 238935, 241746, 286722, 328950, 362619, 398225, 402910, 421650, 477870, 604365, 684947, 716805, 725238, 796450, 1007275, 1194675, 1208730, 1369894, 1433610, 1813095, 2014550, 2054841, 2389350, 3021825, 3424735, 3584025, 3626190, 4109682, 6043650, 6164523, 6849470, 7168050, 9065475, 10274205, 12329046, 17123675, 18130950, 20548410, 30822615, 34247350, 51371025, 61645230, 102742050, 154113075, 308226150]

約数ペア:

[(1, 308226150), (2, 154113075), (3, 102742050), (5, 61645230), (6, 51371025), (9, 34247350), (10, 30822615), (15, 20548410), (17, 18130950), (18, 17123675), (25, 12329046), (30, 10274205), (34, 9065475), (43, 7168050), (45, 6849470), (50, 6164523), (51, 6043650), (75, 4109682), (85, 3626190), (86, 3584025), (90, 3424735), (102, 3021825), (129, 2389350), (150, 2054841), (153, 2014550), (170, 1813095), (215, 1433610), (225, 1369894), (255, 1208730), (258, 1194675), (306, 1007275), (387, 796450), (425, 725238), (430, 716805), (450, 684947), (510, 604365), (645, 477870), (731, 421650), (765, 402910), (774, 398225), (850, 362619), (937, 328950), (1075, 286722), (1275, 241746), (1290, 238935), (1462, 210825), (1530, 201455), (1874, 164475), (1935, 159290), (2150, 143361), (2193, 140550), (2550, 120873), (2811, 109650), (3225, 95574), (3655, 84330), (3825, 80582), (3870, 79645), (4386, 70275), (4685, 65790), (5622, 54825), (6450, 47787), (6579, 46850), (7310, 42165), (7650, 40291), (8433, 36550), (9370, 32895), (9675, 31858), (10965, 28110), (13158, 23425), (14055, 21930), (15929, 19350), (16866, 18275)]