85390524

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{419}}^1$

素因数の和:489

約数の個数: 120

約数和(自身を含む): 243326160

約数和(自身を除く): 157935636

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 37, 51, 54, 68, 74, 81, 102, 108, 111, 148, 153, 162, 204, 222, 306, 324, 333, 419, 444, 459, 612, 629, 666, 838, 918, 999, 1257, 1258, 1332, 1377, 1676, 1836, 1887, 1998, 2514, 2516, 2754, 2997, 3771, 3774, 3996, 5028, 5508, 5661, 5994, 7123, 7542, 7548, 11313, 11322, 11988, 14246, 15084, 15503, 16983, 21369, 22626, 22644, 28492, 31006, 33939, 33966, 42738, 45252, 46509, 50949, 62012, 64107, 67878, 67932, 85476, 93018, 101898, 128214, 135756, 139527, 186036, 192321, 203796, 256428, 263551, 279054, 384642, 418581, 527102, 558108, 576963, 769284, 790653, 837162, 1054204, 1153926, 1255743, 1581306, 1674324, 2307852, 2371959, 2511486, 3162612, 4743918, 5022972, 7115877, 9487836, 14231754, 21347631, 28463508, 42695262, 85390524]

約数ペア:

[(1, 85390524), (2, 42695262), (3, 28463508), (4, 21347631), (6, 14231754), (9, 9487836), (12, 7115877), (17, 5022972), (18, 4743918), (27, 3162612), (34, 2511486), (36, 2371959), (37, 2307852), (51, 1674324), (54, 1581306), (68, 1255743), (74, 1153926), (81, 1054204), (102, 837162), (108, 790653), (111, 769284), (148, 576963), (153, 558108), (162, 527102), (204, 418581), (222, 384642), (306, 279054), (324, 263551), (333, 256428), (419, 203796), (444, 192321), (459, 186036), (612, 139527), (629, 135756), (666, 128214), (838, 101898), (918, 93018), (999, 85476), (1257, 67932), (1258, 67878), (1332, 64107), (1377, 62012), (1676, 50949), (1836, 46509), (1887, 45252), (1998, 42738), (2514, 33966), (2516, 33939), (2754, 31006), (2997, 28492), (3771, 22644), (3774, 22626), (3996, 21369), (5028, 16983), (5508, 15503), (5661, 15084), (5994, 14246), (7123, 11988), (7542, 11322), (7548, 11313)]