56371500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{12527}}^1$

素因数の和:12552

約数の個数: 72

約数和(自身を含む): 177847488

約数和(自身を除く): 121475988

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 450, 500, 750, 900, 1125, 1500, 2250, 4500, 12527, 25054, 37581, 50108, 62635, 75162, 112743, 125270, 150324, 187905, 225486, 250540, 313175, 375810, 450972, 563715, 626350, 751620, 939525, 1127430, 1252700, 1565875, 1879050, 2254860, 2818575, 3131750, 3758100, 4697625, 5637150, 6263500, 9395250, 11274300, 14092875, 18790500, 28185750, 56371500]

約数ペア:

[(1, 56371500), (2, 28185750), (3, 18790500), (4, 14092875), (5, 11274300), (6, 9395250), (9, 6263500), (10, 5637150), (12, 4697625), (15, 3758100), (18, 3131750), (20, 2818575), (25, 2254860), (30, 1879050), (36, 1565875), (45, 1252700), (50, 1127430), (60, 939525), (75, 751620), (90, 626350), (100, 563715), (125, 450972), (150, 375810), (180, 313175), (225, 250540), (250, 225486), (300, 187905), (375, 150324), (450, 125270), (500, 112743), (750, 75162), (900, 62635), (1125, 50108), (1500, 37581), (2250, 25054), (4500, 12527)]