85625700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{4679}}^1$

素因数の和:4757

約数の個数: 72

約数和(自身を含む): 251858880

約数和(自身を除く): 166233180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 61, 75, 100, 122, 150, 183, 244, 300, 305, 366, 610, 732, 915, 1220, 1525, 1830, 3050, 3660, 4575, 4679, 6100, 9150, 9358, 14037, 18300, 18716, 23395, 28074, 46790, 56148, 70185, 93580, 116975, 140370, 233950, 280740, 285419, 350925, 467900, 570838, 701850, 856257, 1141676, 1403700, 1427095, 1712514, 2854190, 3425028, 4281285, 5708380, 7135475, 8562570, 14270950, 17125140, 21406425, 28541900, 42812850, 85625700]

約数ペア:

[(1, 85625700), (2, 42812850), (3, 28541900), (4, 21406425), (5, 17125140), (6, 14270950), (10, 8562570), (12, 7135475), (15, 5708380), (20, 4281285), (25, 3425028), (30, 2854190), (50, 1712514), (60, 1427095), (61, 1403700), (75, 1141676), (100, 856257), (122, 701850), (150, 570838), (183, 467900), (244, 350925), (300, 285419), (305, 280740), (366, 233950), (610, 140370), (732, 116975), (915, 93580), (1220, 70185), (1525, 56148), (1830, 46790), (3050, 28074), (3660, 23395), (4575, 18716), (4679, 18300), (6100, 14037), (9150, 9358)]