202912200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{139}}^1\times {\mathrm{811}}^1$

素因数の和:972

約数の個数: 144

約数和(自身を含む): 687195600

約数和(自身を除く): 484283400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 139, 150, 180, 200, 225, 278, 300, 360, 417, 450, 556, 600, 695, 811, 834, 900, 1112, 1251, 1390, 1622, 1668, 1800, 2085, 2433, 2502, 2780, 3244, 3336, 3475, 4055, 4170, 4866, 5004, 5560, 6255, 6488, 6950, 7299, 8110, 8340, 9732, 10008, 10425, 12165, 12510, 13900, 14598, 16220, 16680, 19464, 20275, 20850, 24330, 25020, 27800, 29196, 31275, 32440, 36495, 40550, 41700, 48660, 50040, 58392, 60825, 62550, 72990, 81100, 83400, 97320, 112729, 121650, 125100, 145980, 162200, 182475, 225458, 243300, 250200, 291960, 338187, 364950, 450916, 486600, 563645, 676374, 729900, 901832, 1014561, 1127290, 1352748, 1459800, 1690935, 2029122, 2254580, 2705496, 2818225, 3381870, 4058244, 4509160, 5072805, 5636450, 6763740, 8116488, 8454675, 10145610, 11272900, 13527480, 16909350, 20291220, 22545800, 25364025, 33818700, 40582440, 50728050, 67637400, 101456100, 202912200]

約数ペア:

[(1, 202912200), (2, 101456100), (3, 67637400), (4, 50728050), (5, 40582440), (6, 33818700), (8, 25364025), (9, 22545800), (10, 20291220), (12, 16909350), (15, 13527480), (18, 11272900), (20, 10145610), (24, 8454675), (25, 8116488), (30, 6763740), (36, 5636450), (40, 5072805), (45, 4509160), (50, 4058244), (60, 3381870), (72, 2818225), (75, 2705496), (90, 2254580), (100, 2029122), (120, 1690935), (139, 1459800), (150, 1352748), (180, 1127290), (200, 1014561), (225, 901832), (278, 729900), (300, 676374), (360, 563645), (417, 486600), (450, 450916), (556, 364950), (600, 338187), (695, 291960), (811, 250200), (834, 243300), (900, 225458), (1112, 182475), (1251, 162200), (1390, 145980), (1622, 125100), (1668, 121650), (1800, 112729), (2085, 97320), (2433, 83400), (2502, 81100), (2780, 72990), (3244, 62550), (3336, 60825), (3475, 58392), (4055, 50040), (4170, 48660), (4866, 41700), (5004, 40550), (5560, 36495), (6255, 32440), (6488, 31275), (6950, 29196), (7299, 27800), (8110, 25020), (8340, 24330), (9732, 20850), (10008, 20275), (10425, 19464), (12165, 16680), (12510, 16220), (13900, 14598)]