85924530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{2027}}^1$

素因数の和:2200

約数の個数: 64

約数和(自身を含む): 230705280

約数和(自身を除く): 144780750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 157, 270, 314, 471, 785, 942, 1413, 1570, 2027, 2355, 2826, 4054, 4239, 4710, 6081, 7065, 8478, 10135, 12162, 14130, 18243, 20270, 21195, 30405, 36486, 42390, 54729, 60810, 91215, 109458, 182430, 273645, 318239, 547290, 636478, 954717, 1591195, 1909434, 2864151, 3182390, 4773585, 5728302, 8592453, 9547170, 14320755, 17184906, 28641510, 42962265, 85924530]

約数ペア:

[(1, 85924530), (2, 42962265), (3, 28641510), (5, 17184906), (6, 14320755), (9, 9547170), (10, 8592453), (15, 5728302), (18, 4773585), (27, 3182390), (30, 2864151), (45, 1909434), (54, 1591195), (90, 954717), (135, 636478), (157, 547290), (270, 318239), (314, 273645), (471, 182430), (785, 109458), (942, 91215), (1413, 60810), (1570, 54729), (2027, 42390), (2355, 36486), (2826, 30405), (4054, 21195), (4239, 20270), (4710, 18243), (6081, 14130), (7065, 12162), (8478, 10135)]