219090000

素因数分解:

$2^4\times 3^1\times 5^4\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:207

約数の個数: 200

約数和(自身を含む): 724393120

約数和(自身を除く): 505303120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 67, 75, 80, 100, 109, 120, 125, 134, 150, 200, 201, 218, 240, 250, 268, 300, 327, 335, 375, 400, 402, 436, 500, 536, 545, 600, 625, 654, 670, 750, 804, 872, 1000, 1005, 1072, 1090, 1200, 1250, 1308, 1340, 1500, 1608, 1635, 1675, 1744, 1875, 2000, 2010, 2180, 2500, 2616, 2680, 2725, 3000, 3216, 3270, 3350, 3750, 4020, 4360, 5000, 5025, 5232, 5360, 5450, 6000, 6540, 6700, 7303, 7500, 8040, 8175, 8375, 8720, 10000, 10050, 10900, 13080, 13400, 13625, 14606, 15000, 16080, 16350, 16750, 20100, 21800, 21909, 25125, 26160, 26800, 27250, 29212, 30000, 32700, 33500, 36515, 40200, 40875, 41875, 43600, 43818, 50250, 54500, 58424, 65400, 67000, 68125, 73030, 80400, 81750, 83750, 87636, 100500, 109000, 109545, 116848, 125625, 130800, 134000, 136250, 146060, 163500, 167500, 175272, 182575, 201000, 204375, 218000, 219090, 251250, 272500, 292120, 327000, 335000, 350544, 365150, 402000, 408750, 438180, 502500, 545000, 547725, 584240, 654000, 670000, 730300, 817500, 876360, 912875, 1005000, 1090000, 1095450, 1460600, 1635000, 1752720, 1825750, 2010000, 2190900, 2738625, 2921200, 3270000, 3651500, 4381800, 4564375, 5477250, 7303000, 8763600, 9128750, 10954500, 13693125, 14606000, 18257500, 21909000, 27386250, 36515000, 43818000, 54772500, 73030000, 109545000, 219090000]

約数ペア:

[(1, 219090000), (2, 109545000), (3, 73030000), (4, 54772500), (5, 43818000), (6, 36515000), (8, 27386250), (10, 21909000), (12, 18257500), (15, 14606000), (16, 13693125), (20, 10954500), (24, 9128750), (25, 8763600), (30, 7303000), (40, 5477250), (48, 4564375), (50, 4381800), (60, 3651500), (67, 3270000), (75, 2921200), (80, 2738625), (100, 2190900), (109, 2010000), (120, 1825750), (125, 1752720), (134, 1635000), (150, 1460600), (200, 1095450), (201, 1090000), (218, 1005000), (240, 912875), (250, 876360), (268, 817500), (300, 730300), (327, 670000), (335, 654000), (375, 584240), (400, 547725), (402, 545000), (436, 502500), (500, 438180), (536, 408750), (545, 402000), (600, 365150), (625, 350544), (654, 335000), (670, 327000), (750, 292120), (804, 272500), (872, 251250), (1000, 219090), (1005, 218000), (1072, 204375), (1090, 201000), (1200, 182575), (1250, 175272), (1308, 167500), (1340, 163500), (1500, 146060), (1608, 136250), (1635, 134000), (1675, 130800), (1744, 125625), (1875, 116848), (2000, 109545), (2010, 109000), (2180, 100500), (2500, 87636), (2616, 83750), (2680, 81750), (2725, 80400), (3000, 73030), (3216, 68125), (3270, 67000), (3350, 65400), (3750, 58424), (4020, 54500), (4360, 50250), (5000, 43818), (5025, 43600), (5232, 41875), (5360, 40875), (5450, 40200), (6000, 36515), (6540, 33500), (6700, 32700), (7303, 30000), (7500, 29212), (8040, 27250), (8175, 26800), (8375, 26160), (8720, 25125), (10000, 21909), (10050, 21800), (10900, 20100), (13080, 16750), (13400, 16350), (13625, 16080), (14606, 15000)]