219108000

素因数分解:

$2^5\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{31}}^2$

素因数の和:109

約数の個数: 288

約数和(自身を含む): 780736320

約数和(自身を除く): 561628320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 31, 32, 38, 40, 48, 50, 57, 60, 62, 75, 76, 80, 93, 95, 96, 100, 114, 120, 124, 125, 150, 152, 155, 160, 186, 190, 200, 228, 240, 248, 250, 285, 300, 304, 310, 372, 375, 380, 400, 456, 465, 475, 480, 496, 500, 570, 589, 600, 608, 620, 744, 750, 760, 775, 800, 912, 930, 950, 961, 992, 1000, 1140, 1178, 1200, 1240, 1425, 1488, 1500, 1520, 1550, 1767, 1824, 1860, 1900, 1922, 2000, 2280, 2325, 2356, 2375, 2400, 2480, 2850, 2883, 2945, 2976, 3000, 3040, 3100, 3534, 3720, 3800, 3844, 3875, 4000, 4560, 4650, 4712, 4750, 4805, 4960, 5700, 5766, 5890, 6000, 6200, 7068, 7125, 7440, 7600, 7688, 7750, 8835, 9120, 9300, 9424, 9500, 9610, 11400, 11532, 11625, 11780, 12000, 12400, 14136, 14250, 14415, 14725, 14880, 15200, 15376, 15500, 17670, 18259, 18600, 18848, 19000, 19220, 22800, 23064, 23250, 23560, 24025, 24800, 28272, 28500, 28830, 29450, 30752, 31000, 35340, 36518, 37200, 38000, 38440, 44175, 45600, 46128, 46500, 47120, 48050, 54777, 56544, 57000, 57660, 58900, 62000, 70680, 72075, 73036, 73625, 74400, 76000, 76880, 88350, 91295, 92256, 93000, 94240, 96100, 109554, 114000, 115320, 117800, 120125, 124000, 141360, 144150, 146072, 147250, 153760, 176700, 182590, 186000, 192200, 219108, 220875, 228000, 230640, 235600, 240250, 273885, 282720, 288300, 292144, 294500, 353400, 360375, 365180, 372000, 384400, 438216, 441750, 456475, 461280, 471200, 480500, 547770, 576600, 584288, 589000, 706800, 720750, 730360, 768800, 876432, 883500, 912950, 961000, 1095540, 1153200, 1178000, 1369425, 1413600, 1441500, 1460720, 1752864, 1767000, 1825900, 1922000, 2191080, 2282375, 2306400, 2356000, 2738850, 2883000, 2921440, 3534000, 3651800, 3844000, 4382160, 4564750, 5477700, 5766000, 6847125, 7068000, 7303600, 8764320, 9129500, 10955400, 11532000, 13694250, 14607200, 18259000, 21910800, 27388500, 36518000, 43821600, 54777000, 73036000, 109554000, 219108000]

約数ペア:

[(1, 219108000), (2, 109554000), (3, 73036000), (4, 54777000), (5, 43821600), (6, 36518000), (8, 27388500), (10, 21910800), (12, 18259000), (15, 14607200), (16, 13694250), (19, 11532000), (20, 10955400), (24, 9129500), (25, 8764320), (30, 7303600), (31, 7068000), (32, 6847125), (38, 5766000), (40, 5477700), (48, 4564750), (50, 4382160), (57, 3844000), (60, 3651800), (62, 3534000), (75, 2921440), (76, 2883000), (80, 2738850), (93, 2356000), (95, 2306400), (96, 2282375), (100, 2191080), (114, 1922000), (120, 1825900), (124, 1767000), (125, 1752864), (150, 1460720), (152, 1441500), (155, 1413600), (160, 1369425), (186, 1178000), (190, 1153200), (200, 1095540), (228, 961000), (240, 912950), (248, 883500), (250, 876432), (285, 768800), (300, 730360), (304, 720750), (310, 706800), (372, 589000), (375, 584288), (380, 576600), (400, 547770), (456, 480500), (465, 471200), (475, 461280), (480, 456475), (496, 441750), (500, 438216), (570, 384400), (589, 372000), (600, 365180), (608, 360375), (620, 353400), (744, 294500), (750, 292144), (760, 288300), (775, 282720), (800, 273885), (912, 240250), (930, 235600), (950, 230640), (961, 228000), (992, 220875), (1000, 219108), (1140, 192200), (1178, 186000), (1200, 182590), (1240, 176700), (1425, 153760), (1488, 147250), (1500, 146072), (1520, 144150), (1550, 141360), (1767, 124000), (1824, 120125), (1860, 117800), (1900, 115320), (1922, 114000), (2000, 109554), (2280, 96100), (2325, 94240), (2356, 93000), (2375, 92256), (2400, 91295), (2480, 88350), (2850, 76880), (2883, 76000), (2945, 74400), (2976, 73625), (3000, 73036), (3040, 72075), (3100, 70680), (3534, 62000), (3720, 58900), (3800, 57660), (3844, 57000), (3875, 56544), (4000, 54777), (4560, 48050), (4650, 47120), (4712, 46500), (4750, 46128), (4805, 45600), (4960, 44175), (5700, 38440), (5766, 38000), (5890, 37200), (6000, 36518), (6200, 35340), (7068, 31000), (7125, 30752), (7440, 29450), (7600, 28830), (7688, 28500), (7750, 28272), (8835, 24800), (9120, 24025), (9300, 23560), (9424, 23250), (9500, 23064), (9610, 22800), (11400, 19220), (11532, 19000), (11625, 18848), (11780, 18600), (12000, 18259), (12400, 17670), (14136, 15500), (14250, 15376), (14415, 15200), (14725, 14880)]