208052400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{281}}^1\times {\mathrm{617}}^1$

素因数の和:919

約数の個数: 120

約数和(自身を含む): 669916944

約数和(自身を除く): 461864544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 281, 300, 400, 562, 600, 617, 843, 1124, 1200, 1234, 1405, 1686, 1851, 2248, 2468, 2810, 3085, 3372, 3702, 4215, 4496, 4936, 5620, 6170, 6744, 7025, 7404, 8430, 9255, 9872, 11240, 12340, 13488, 14050, 14808, 15425, 16860, 18510, 21075, 22480, 24680, 28100, 29616, 30850, 33720, 37020, 42150, 46275, 49360, 56200, 61700, 67440, 74040, 84300, 92550, 112400, 123400, 148080, 168600, 173377, 185100, 246800, 337200, 346754, 370200, 520131, 693508, 740400, 866885, 1040262, 1387016, 1733770, 2080524, 2600655, 2774032, 3467540, 4161048, 4334425, 5201310, 6935080, 8322096, 8668850, 10402620, 13003275, 13870160, 17337700, 20805240, 26006550, 34675400, 41610480, 52013100, 69350800, 104026200, 208052400]

約数ペア:

[(1, 208052400), (2, 104026200), (3, 69350800), (4, 52013100), (5, 41610480), (6, 34675400), (8, 26006550), (10, 20805240), (12, 17337700), (15, 13870160), (16, 13003275), (20, 10402620), (24, 8668850), (25, 8322096), (30, 6935080), (40, 5201310), (48, 4334425), (50, 4161048), (60, 3467540), (75, 2774032), (80, 2600655), (100, 2080524), (120, 1733770), (150, 1387016), (200, 1040262), (240, 866885), (281, 740400), (300, 693508), (400, 520131), (562, 370200), (600, 346754), (617, 337200), (843, 246800), (1124, 185100), (1200, 173377), (1234, 168600), (1405, 148080), (1686, 123400), (1851, 112400), (2248, 92550), (2468, 84300), (2810, 74040), (3085, 67440), (3372, 61700), (3702, 56200), (4215, 49360), (4496, 46275), (4936, 42150), (5620, 37020), (6170, 33720), (6744, 30850), (7025, 29616), (7404, 28100), (8430, 24680), (9255, 22480), (9872, 21075), (11240, 18510), (12340, 16860), (13488, 15425), (14050, 14808)]