13955200

素因数分解:

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

素因数の和:127

約数の個数: 144

約数和(自身を含む): 40552650

約数和(自身を除く): 26597450

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, 128, 140, 160, 175, 178, 196, 200, 224, 245, 280, 320, 350, 356, 392, 400, 445, 448, 490, 560, 623, 640, 700, 712, 784, 800, 890, 896, 980, 1120, 1225, 1246, 1400, 1424, 1568, 1600, 1780, 1960, 2225, 2240, 2450, 2492, 2800, 2848, 3115, 3136, 3200, 3560, 3920, 4361, 4450, 4480, 4900, 4984, 5600, 5696, 6230, 6272, 7120, 7840, 8722, 8900, 9800, 9968, 11200, 11392, 12460, 14240, 15575, 15680, 17444, 17800, 19600, 19936, 21805, 22400, 24920, 28480, 31150, 31360, 34888, 35600, 39200, 39872, 43610, 49840, 56960, 62300, 69776, 71200, 78400, 79744, 87220, 99680, 109025, 124600, 139552, 142400, 156800, 174440, 199360, 218050, 249200, 279104, 284800, 348880, 398720, 436100, 498400, 558208, 697760, 872200, 996800, 1395520, 1744400, 1993600, 2791040, 3488800, 6977600, 13955200]

約数ペア:

[(1, 13955200), (2, 6977600), (4, 3488800), (5, 2791040), (7, 1993600), (8, 1744400), (10, 1395520), (14, 996800), (16, 872200), (20, 697760), (25, 558208), (28, 498400), (32, 436100), (35, 398720), (40, 348880), (49, 284800), (50, 279104), (56, 249200), (64, 218050), (70, 199360), (80, 174440), (89, 156800), (98, 142400), (100, 139552), (112, 124600), (128, 109025), (140, 99680), (160, 87220), (175, 79744), (178, 78400), (196, 71200), (200, 69776), (224, 62300), (245, 56960), (280, 49840), (320, 43610), (350, 39872), (356, 39200), (392, 35600), (400, 34888), (445, 31360), (448, 31150), (490, 28480), (560, 24920), (623, 22400), (640, 21805), (700, 19936), (712, 19600), (784, 17800), (800, 17444), (890, 15680), (896, 15575), (980, 14240), (1120, 12460), (1225, 11392), (1246, 11200), (1400, 9968), (1424, 9800), (1568, 8900), (1600, 8722), (1780, 7840), (1960, 7120), (2225, 6272), (2240, 6230), (2450, 5696), (2492, 5600), (2800, 4984), (2848, 4900), (3115, 4480), (3136, 4450), (3200, 4361), (3560, 3920)]