51208500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{4877}}^1$

素因数の和:4906

約数の個数: 96

約数和(自身を含む): 170456832

約数和(自身を除く): 119248332

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 125, 140, 150, 175, 210, 250, 300, 350, 375, 420, 500, 525, 700, 750, 875, 1050, 1500, 1750, 2100, 2625, 3500, 4877, 5250, 9754, 10500, 14631, 19508, 24385, 29262, 34139, 48770, 58524, 68278, 73155, 97540, 102417, 121925, 136556, 146310, 170695, 204834, 243850, 292620, 341390, 365775, 409668, 487700, 512085, 609625, 682780, 731550, 853475, 1024170, 1219250, 1463100, 1706950, 1828875, 2048340, 2438500, 2560425, 3413900, 3657750, 4267375, 5120850, 7315500, 8534750, 10241700, 12802125, 17069500, 25604250, 51208500]

約数ペア:

[(1, 51208500), (2, 25604250), (3, 17069500), (4, 12802125), (5, 10241700), (6, 8534750), (7, 7315500), (10, 5120850), (12, 4267375), (14, 3657750), (15, 3413900), (20, 2560425), (21, 2438500), (25, 2048340), (28, 1828875), (30, 1706950), (35, 1463100), (42, 1219250), (50, 1024170), (60, 853475), (70, 731550), (75, 682780), (84, 609625), (100, 512085), (105, 487700), (125, 409668), (140, 365775), (150, 341390), (175, 292620), (210, 243850), (250, 204834), (300, 170695), (350, 146310), (375, 136556), (420, 121925), (500, 102417), (525, 97540), (700, 73155), (750, 68278), (875, 58524), (1050, 48770), (1500, 34139), (1750, 29262), (2100, 24385), (2625, 19508), (3500, 14631), (4877, 10500), (5250, 9754)]