69776000

素因数分解:

$2^7\times 5^3\times 7^2\times {\mathrm{89}}^1$

素因数の和:132

約数の個数: 192

約数和(自身を含む): 204071400

約数和(自身を除く): 134295400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 64, 70, 80, 89, 98, 100, 112, 125, 128, 140, 160, 175, 178, 196, 200, 224, 245, 250, 280, 320, 350, 356, 392, 400, 445, 448, 490, 500, 560, 623, 640, 700, 712, 784, 800, 875, 890, 896, 980, 1000, 1120, 1225, 1246, 1400, 1424, 1568, 1600, 1750, 1780, 1960, 2000, 2225, 2240, 2450, 2492, 2800, 2848, 3115, 3136, 3200, 3500, 3560, 3920, 4000, 4361, 4450, 4480, 4900, 4984, 5600, 5696, 6125, 6230, 6272, 7000, 7120, 7840, 8000, 8722, 8900, 9800, 9968, 11125, 11200, 11392, 12250, 12460, 14000, 14240, 15575, 15680, 16000, 17444, 17800, 19600, 19936, 21805, 22250, 22400, 24500, 24920, 28000, 28480, 31150, 31360, 34888, 35600, 39200, 39872, 43610, 44500, 49000, 49840, 56000, 56960, 62300, 69776, 71200, 77875, 78400, 79744, 87220, 89000, 98000, 99680, 109025, 112000, 124600, 139552, 142400, 155750, 156800, 174440, 178000, 196000, 199360, 218050, 249200, 279104, 284800, 311500, 348880, 356000, 392000, 398720, 436100, 498400, 545125, 558208, 623000, 697760, 712000, 784000, 872200, 996800, 1090250, 1246000, 1395520, 1424000, 1744400, 1993600, 2180500, 2492000, 2791040, 3488800, 4361000, 4984000, 6977600, 8722000, 9968000, 13955200, 17444000, 34888000, 69776000]

約数ペア:

[(1, 69776000), (2, 34888000), (4, 17444000), (5, 13955200), (7, 9968000), (8, 8722000), (10, 6977600), (14, 4984000), (16, 4361000), (20, 3488800), (25, 2791040), (28, 2492000), (32, 2180500), (35, 1993600), (40, 1744400), (49, 1424000), (50, 1395520), (56, 1246000), (64, 1090250), (70, 996800), (80, 872200), (89, 784000), (98, 712000), (100, 697760), (112, 623000), (125, 558208), (128, 545125), (140, 498400), (160, 436100), (175, 398720), (178, 392000), (196, 356000), (200, 348880), (224, 311500), (245, 284800), (250, 279104), (280, 249200), (320, 218050), (350, 199360), (356, 196000), (392, 178000), (400, 174440), (445, 156800), (448, 155750), (490, 142400), (500, 139552), (560, 124600), (623, 112000), (640, 109025), (700, 99680), (712, 98000), (784, 89000), (800, 87220), (875, 79744), (890, 78400), (896, 77875), (980, 71200), (1000, 69776), (1120, 62300), (1225, 56960), (1246, 56000), (1400, 49840), (1424, 49000), (1568, 44500), (1600, 43610), (1750, 39872), (1780, 39200), (1960, 35600), (2000, 34888), (2225, 31360), (2240, 31150), (2450, 28480), (2492, 28000), (2800, 24920), (2848, 24500), (3115, 22400), (3136, 22250), (3200, 21805), (3500, 19936), (3560, 19600), (3920, 17800), (4000, 17444), (4361, 16000), (4450, 15680), (4480, 15575), (4900, 14240), (4984, 14000), (5600, 12460), (5696, 12250), (6125, 11392), (6230, 11200), (6272, 11125), (7000, 9968), (7120, 9800), (7840, 8900), (8000, 8722)]