47570700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{257}}^1\times {\mathrm{617}}^1$

素因数の和:891

約数の個数: 72

約数和(自身を含む): 138397392

約数和(自身を除く): 90826692

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 257, 300, 514, 617, 771, 1028, 1234, 1285, 1542, 1851, 2468, 2570, 3084, 3085, 3702, 3855, 5140, 6170, 6425, 7404, 7710, 9255, 12340, 12850, 15420, 15425, 18510, 19275, 25700, 30850, 37020, 38550, 46275, 61700, 77100, 92550, 158569, 185100, 317138, 475707, 634276, 792845, 951414, 1585690, 1902828, 2378535, 3171380, 3964225, 4757070, 7928450, 9514140, 11892675, 15856900, 23785350, 47570700]

約数ペア:

[(1, 47570700), (2, 23785350), (3, 15856900), (4, 11892675), (5, 9514140), (6, 7928450), (10, 4757070), (12, 3964225), (15, 3171380), (20, 2378535), (25, 1902828), (30, 1585690), (50, 951414), (60, 792845), (75, 634276), (100, 475707), (150, 317138), (257, 185100), (300, 158569), (514, 92550), (617, 77100), (771, 61700), (1028, 46275), (1234, 38550), (1285, 37020), (1542, 30850), (1851, 25700), (2468, 19275), (2570, 18510), (3084, 15425), (3085, 15420), (3702, 12850), (3855, 12340), (5140, 9255), (6170, 7710), (6425, 7404)]