75483100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9803}}^1$

素因数の和:9835

約数の個数: 72

約数和(自身を含む): 204236928

約数和(自身を除く): 128753828

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 50, 55, 70, 77, 100, 110, 140, 154, 175, 220, 275, 308, 350, 385, 550, 700, 770, 1100, 1540, 1925, 3850, 7700, 9803, 19606, 39212, 49015, 68621, 98030, 107833, 137242, 196060, 215666, 245075, 274484, 343105, 431332, 490150, 539165, 686210, 754831, 980300, 1078330, 1372420, 1509662, 1715525, 2156660, 2695825, 3019324, 3431050, 3774155, 5391650, 6862100, 7548310, 10783300, 15096620, 18870775, 37741550, 75483100]

約数ペア:

[(1, 75483100), (2, 37741550), (4, 18870775), (5, 15096620), (7, 10783300), (10, 7548310), (11, 6862100), (14, 5391650), (20, 3774155), (22, 3431050), (25, 3019324), (28, 2695825), (35, 2156660), (44, 1715525), (50, 1509662), (55, 1372420), (70, 1078330), (77, 980300), (100, 754831), (110, 686210), (140, 539165), (154, 490150), (175, 431332), (220, 343105), (275, 274484), (308, 245075), (350, 215666), (385, 196060), (550, 137242), (700, 107833), (770, 98030), (1100, 68621), (1540, 49015), (1925, 39212), (3850, 19606), (7700, 9803)]