156264390

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1873}}^1$

素因数の和:1995

約数の個数: 80

約数和(自身を含む): 424483488

約数和(自身を除く): 268219098

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 103, 135, 162, 206, 270, 309, 405, 515, 618, 810, 927, 1030, 1545, 1854, 1873, 2781, 3090, 3746, 4635, 5562, 5619, 8343, 9270, 9365, 11238, 13905, 16686, 16857, 18730, 27810, 28095, 33714, 41715, 50571, 56190, 83430, 84285, 101142, 151713, 168570, 192919, 252855, 303426, 385838, 505710, 578757, 758565, 964595, 1157514, 1517130, 1736271, 1929190, 2893785, 3472542, 5208813, 5787570, 8681355, 10417626, 15626439, 17362710, 26044065, 31252878, 52088130, 78132195, 156264390]

約数ペア:

[(1, 156264390), (2, 78132195), (3, 52088130), (5, 31252878), (6, 26044065), (9, 17362710), (10, 15626439), (15, 10417626), (18, 8681355), (27, 5787570), (30, 5208813), (45, 3472542), (54, 2893785), (81, 1929190), (90, 1736271), (103, 1517130), (135, 1157514), (162, 964595), (206, 758565), (270, 578757), (309, 505710), (405, 385838), (515, 303426), (618, 252855), (810, 192919), (927, 168570), (1030, 151713), (1545, 101142), (1854, 84285), (1873, 83430), (2781, 56190), (3090, 50571), (3746, 41715), (4635, 33714), (5562, 28095), (5619, 27810), (8343, 18730), (9270, 16857), (9365, 16686), (11238, 13905)]