85124790

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{8521}}^1$

素因数の和:8574

約数の個数: 64

約数和(自身を含む): 233161920

約数和(自身を除く): 148037130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 37, 45, 54, 74, 90, 111, 135, 185, 222, 270, 333, 370, 555, 666, 999, 1110, 1665, 1998, 3330, 4995, 8521, 9990, 17042, 25563, 42605, 51126, 76689, 85210, 127815, 153378, 230067, 255630, 315277, 383445, 460134, 630554, 766890, 945831, 1150335, 1576385, 1891662, 2300670, 2837493, 3152770, 4729155, 5674986, 8512479, 9458310, 14187465, 17024958, 28374930, 42562395, 85124790]

約数ペア:

[(1, 85124790), (2, 42562395), (3, 28374930), (5, 17024958), (6, 14187465), (9, 9458310), (10, 8512479), (15, 5674986), (18, 4729155), (27, 3152770), (30, 2837493), (37, 2300670), (45, 1891662), (54, 1576385), (74, 1150335), (90, 945831), (111, 766890), (135, 630554), (185, 460134), (222, 383445), (270, 315277), (333, 255630), (370, 230067), (555, 153378), (666, 127815), (999, 85210), (1110, 76689), (1665, 51126), (1998, 42605), (3330, 25563), (4995, 17042), (8521, 9990)]