219244800

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{601}}^1$

素因数の和:649

約数の個数: 216

約数和(自身を含む): 762902560

約数和(自身を除く): 543657760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 48, 50, 57, 60, 64, 75, 76, 80, 95, 96, 100, 114, 120, 128, 150, 152, 160, 190, 192, 200, 228, 240, 256, 285, 300, 304, 320, 380, 384, 400, 456, 475, 480, 570, 600, 601, 608, 640, 760, 768, 800, 912, 950, 960, 1140, 1200, 1202, 1216, 1280, 1425, 1520, 1600, 1803, 1824, 1900, 1920, 2280, 2400, 2404, 2432, 2850, 3005, 3040, 3200, 3606, 3648, 3800, 3840, 4560, 4800, 4808, 4864, 5700, 6010, 6080, 6400, 7212, 7296, 7600, 9015, 9120, 9600, 9616, 11400, 11419, 12020, 12160, 14424, 14592, 15025, 15200, 18030, 18240, 19200, 19232, 22800, 22838, 24040, 24320, 28848, 30050, 30400, 34257, 36060, 36480, 38464, 45075, 45600, 45676, 48080, 57095, 57696, 60100, 60800, 68514, 72120, 72960, 76928, 90150, 91200, 91352, 96160, 114190, 115392, 120200, 121600, 137028, 144240, 153856, 171285, 180300, 182400, 182704, 192320, 228380, 230784, 240400, 274056, 285475, 288480, 342570, 360600, 364800, 365408, 384640, 456760, 461568, 480800, 548112, 570950, 576960, 685140, 721200, 730816, 769280, 856425, 913520, 961600, 1096224, 1141900, 1153920, 1370280, 1442400, 1461632, 1712850, 1827040, 1923200, 2192448, 2283800, 2307840, 2740560, 2884800, 2923264, 3425700, 3654080, 3846400, 4384896, 4567600, 5481120, 5769600, 6851400, 7308160, 8769792, 9135200, 10962240, 11539200, 13702800, 14616320, 18270400, 21924480, 27405600, 36540800, 43848960, 54811200, 73081600, 109622400, 219244800]

約数ペア:

[(1, 219244800), (2, 109622400), (3, 73081600), (4, 54811200), (5, 43848960), (6, 36540800), (8, 27405600), (10, 21924480), (12, 18270400), (15, 14616320), (16, 13702800), (19, 11539200), (20, 10962240), (24, 9135200), (25, 8769792), (30, 7308160), (32, 6851400), (38, 5769600), (40, 5481120), (48, 4567600), (50, 4384896), (57, 3846400), (60, 3654080), (64, 3425700), (75, 2923264), (76, 2884800), (80, 2740560), (95, 2307840), (96, 2283800), (100, 2192448), (114, 1923200), (120, 1827040), (128, 1712850), (150, 1461632), (152, 1442400), (160, 1370280), (190, 1153920), (192, 1141900), (200, 1096224), (228, 961600), (240, 913520), (256, 856425), (285, 769280), (300, 730816), (304, 721200), (320, 685140), (380, 576960), (384, 570950), (400, 548112), (456, 480800), (475, 461568), (480, 456760), (570, 384640), (600, 365408), (601, 364800), (608, 360600), (640, 342570), (760, 288480), (768, 285475), (800, 274056), (912, 240400), (950, 230784), (960, 228380), (1140, 192320), (1200, 182704), (1202, 182400), (1216, 180300), (1280, 171285), (1425, 153856), (1520, 144240), (1600, 137028), (1803, 121600), (1824, 120200), (1900, 115392), (1920, 114190), (2280, 96160), (2400, 91352), (2404, 91200), (2432, 90150), (2850, 76928), (3005, 72960), (3040, 72120), (3200, 68514), (3606, 60800), (3648, 60100), (3800, 57696), (3840, 57095), (4560, 48080), (4800, 45676), (4808, 45600), (4864, 45075), (5700, 38464), (6010, 36480), (6080, 36060), (6400, 34257), (7212, 30400), (7296, 30050), (7600, 28848), (9015, 24320), (9120, 24040), (9600, 22838), (9616, 22800), (11400, 19232), (11419, 19200), (12020, 18240), (12160, 18030), (14424, 15200), (14592, 15025)]