942667425

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:185

約数の個数: 216

約数和(自身を含む): 2177489600

約数和(自身を除く): 1234822175

約数列:

[1, 3, 5, 7, 9, 15, 17, 19, 21, 25, 35, 45, 51, 57, 63, 75, 85, 95, 105, 109, 119, 133, 153, 171, 175, 225, 255, 285, 289, 315, 323, 327, 357, 399, 425, 475, 525, 545, 595, 665, 763, 765, 855, 867, 969, 981, 1071, 1197, 1275, 1425, 1445, 1575, 1615, 1635, 1785, 1853, 1995, 2023, 2071, 2261, 2289, 2601, 2725, 2907, 2975, 3325, 3815, 3825, 4275, 4335, 4845, 4905, 5355, 5491, 5559, 5985, 6069, 6213, 6783, 6867, 7225, 8075, 8175, 8925, 9265, 9975, 10115, 10355, 11305, 11445, 12971, 13005, 14497, 14535, 16473, 16677, 18207, 18639, 19075, 20349, 21675, 24225, 24525, 26775, 27455, 27795, 29925, 30345, 31065, 31501, 33915, 34335, 35207, 38437, 38913, 43491, 46325, 49419, 50575, 51775, 56525, 57225, 64855, 65025, 72485, 72675, 82365, 83385, 91035, 93195, 94503, 101745, 105621, 115311, 116739, 130473, 137275, 138975, 151725, 155325, 157505, 169575, 171675, 176035, 192185, 194565, 217455, 220507, 246449, 247095, 283509, 316863, 324275, 345933, 362425, 411825, 416925, 455175, 465975, 472515, 508725, 528105, 576555, 583695, 598519, 652365, 661521, 739347, 787525, 880175, 960925, 972825, 1087275, 1102535, 1232245, 1235475, 1417545, 1584315, 1729665, 1795557, 1984563, 2218041, 2362575, 2640525, 2882775, 2918475, 2992595, 3261825, 3307605, 3696735, 4189633, 5386671, 5512675, 6161225, 7087725, 7921575, 8648325, 8977785, 9922815, 11090205, 12568899, 14962975, 16538025, 18483675, 20948165, 26933355, 37706697, 44888925, 49614075, 55451025, 62844495, 104740825, 134666775, 188533485, 314222475, 942667425]

約数ペア:

[(1, 942667425), (3, 314222475), (5, 188533485), (7, 134666775), (9, 104740825), (15, 62844495), (17, 55451025), (19, 49614075), (21, 44888925), (25, 37706697), (35, 26933355), (45, 20948165), (51, 18483675), (57, 16538025), (63, 14962975), (75, 12568899), (85, 11090205), (95, 9922815), (105, 8977785), (109, 8648325), (119, 7921575), (133, 7087725), (153, 6161225), (171, 5512675), (175, 5386671), (225, 4189633), (255, 3696735), (285, 3307605), (289, 3261825), (315, 2992595), (323, 2918475), (327, 2882775), (357, 2640525), (399, 2362575), (425, 2218041), (475, 1984563), (525, 1795557), (545, 1729665), (595, 1584315), (665, 1417545), (763, 1235475), (765, 1232245), (855, 1102535), (867, 1087275), (969, 972825), (981, 960925), (1071, 880175), (1197, 787525), (1275, 739347), (1425, 661521), (1445, 652365), (1575, 598519), (1615, 583695), (1635, 576555), (1785, 528105), (1853, 508725), (1995, 472515), (2023, 465975), (2071, 455175), (2261, 416925), (2289, 411825), (2601, 362425), (2725, 345933), (2907, 324275), (2975, 316863), (3325, 283509), (3815, 247095), (3825, 246449), (4275, 220507), (4335, 217455), (4845, 194565), (4905, 192185), (5355, 176035), (5491, 171675), (5559, 169575), (5985, 157505), (6069, 155325), (6213, 151725), (6783, 138975), (6867, 137275), (7225, 130473), (8075, 116739), (8175, 115311), (8925, 105621), (9265, 101745), (9975, 94503), (10115, 93195), (10355, 91035), (11305, 83385), (11445, 82365), (12971, 72675), (13005, 72485), (14497, 65025), (14535, 64855), (16473, 57225), (16677, 56525), (18207, 51775), (18639, 50575), (19075, 49419), (20349, 46325), (21675, 43491), (24225, 38913), (24525, 38437), (26775, 35207), (27455, 34335), (27795, 33915), (29925, 31501), (30345, 31065)]