508719420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{85643}}^1$

素因数の和:85672

約数の個数: 96

約数和(自身を含む): 1726583040

約数和(自身を除く): 1217863620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 165, 180, 198, 220, 270, 297, 330, 396, 495, 540, 594, 660, 990, 1188, 1485, 1980, 2970, 5940, 85643, 171286, 256929, 342572, 428215, 513858, 770787, 856430, 942073, 1027716, 1284645, 1541574, 1712860, 1884146, 2312361, 2569290, 2826219, 3083148, 3768292, 3853935, 4624722, 4710365, 5138580, 5652438, 7707870, 8478657, 9249444, 9420730, 11304876, 11561805, 14131095, 15415740, 16957314, 18841460, 23123610, 25435971, 28262190, 33914628, 42393285, 46247220, 50871942, 56524380, 84786570, 101743884, 127179855, 169573140, 254359710, 508719420]

約数ペア:

[(1, 508719420), (2, 254359710), (3, 169573140), (4, 127179855), (5, 101743884), (6, 84786570), (9, 56524380), (10, 50871942), (11, 46247220), (12, 42393285), (15, 33914628), (18, 28262190), (20, 25435971), (22, 23123610), (27, 18841460), (30, 16957314), (33, 15415740), (36, 14131095), (44, 11561805), (45, 11304876), (54, 9420730), (55, 9249444), (60, 8478657), (66, 7707870), (90, 5652438), (99, 5138580), (108, 4710365), (110, 4624722), (132, 3853935), (135, 3768292), (165, 3083148), (180, 2826219), (198, 2569290), (220, 2312361), (270, 1884146), (297, 1712860), (330, 1541574), (396, 1284645), (495, 1027716), (540, 942073), (594, 856430), (660, 770787), (990, 513858), (1188, 428215), (1485, 342572), (1980, 256929), (2970, 171286), (5940, 85643)]