205356000

素因数分解:

$2^5\times 3^1\times 5^3\times {\mathrm{109}}^1\times {\mathrm{157}}^1$

素因数の和:294

約数の個数: 192

約数和(自身を含む): 683242560

約数和(自身を除く): 477886560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 109, 120, 125, 150, 157, 160, 200, 218, 240, 250, 300, 314, 327, 375, 400, 436, 471, 480, 500, 545, 600, 628, 654, 750, 785, 800, 872, 942, 1000, 1090, 1200, 1256, 1308, 1500, 1570, 1635, 1744, 1884, 2000, 2180, 2355, 2400, 2512, 2616, 2725, 3000, 3140, 3270, 3488, 3768, 3925, 4000, 4360, 4710, 5024, 5232, 5450, 6000, 6280, 6540, 7536, 7850, 8175, 8720, 9420, 10464, 10900, 11775, 12000, 12560, 13080, 13625, 15072, 15700, 16350, 17113, 17440, 18840, 19625, 21800, 23550, 25120, 26160, 27250, 31400, 32700, 34226, 37680, 39250, 40875, 43600, 47100, 51339, 52320, 54500, 58875, 62800, 65400, 68452, 75360, 78500, 81750, 85565, 87200, 94200, 102678, 109000, 117750, 125600, 130800, 136904, 157000, 163500, 171130, 188400, 205356, 218000, 235500, 256695, 261600, 273808, 314000, 327000, 342260, 376800, 410712, 427825, 436000, 471000, 513390, 547616, 628000, 654000, 684520, 821424, 855650, 942000, 1026780, 1283475, 1308000, 1369040, 1642848, 1711300, 1884000, 2053560, 2139125, 2566950, 2738080, 3422600, 4107120, 4278250, 5133900, 6417375, 6845200, 8214240, 8556500, 10267800, 12834750, 13690400, 17113000, 20535600, 25669500, 34226000, 41071200, 51339000, 68452000, 102678000, 205356000]

約数ペア:

[(1, 205356000), (2, 102678000), (3, 68452000), (4, 51339000), (5, 41071200), (6, 34226000), (8, 25669500), (10, 20535600), (12, 17113000), (15, 13690400), (16, 12834750), (20, 10267800), (24, 8556500), (25, 8214240), (30, 6845200), (32, 6417375), (40, 5133900), (48, 4278250), (50, 4107120), (60, 3422600), (75, 2738080), (80, 2566950), (96, 2139125), (100, 2053560), (109, 1884000), (120, 1711300), (125, 1642848), (150, 1369040), (157, 1308000), (160, 1283475), (200, 1026780), (218, 942000), (240, 855650), (250, 821424), (300, 684520), (314, 654000), (327, 628000), (375, 547616), (400, 513390), (436, 471000), (471, 436000), (480, 427825), (500, 410712), (545, 376800), (600, 342260), (628, 327000), (654, 314000), (750, 273808), (785, 261600), (800, 256695), (872, 235500), (942, 218000), (1000, 205356), (1090, 188400), (1200, 171130), (1256, 163500), (1308, 157000), (1500, 136904), (1570, 130800), (1635, 125600), (1744, 117750), (1884, 109000), (2000, 102678), (2180, 94200), (2355, 87200), (2400, 85565), (2512, 81750), (2616, 78500), (2725, 75360), (3000, 68452), (3140, 65400), (3270, 62800), (3488, 58875), (3768, 54500), (3925, 52320), (4000, 51339), (4360, 47100), (4710, 43600), (5024, 40875), (5232, 39250), (5450, 37680), (6000, 34226), (6280, 32700), (6540, 31400), (7536, 27250), (7850, 26160), (8175, 25120), (8720, 23550), (9420, 21800), (10464, 19625), (10900, 18840), (11775, 17440), (12000, 17113), (12560, 16350), (13080, 15700), (13625, 15072)]