97821180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{2437}}^1$

素因数の和:2675

約数の個数: 72

約数和(自身を含む): 298177152

約数和(自身を除く): 200355972

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 223, 446, 669, 892, 1115, 1338, 2007, 2230, 2437, 2676, 3345, 4014, 4460, 4874, 6690, 7311, 8028, 9748, 10035, 12185, 13380, 14622, 20070, 21933, 24370, 29244, 36555, 40140, 43866, 48740, 73110, 87732, 109665, 146220, 219330, 438660, 543451, 1086902, 1630353, 2173804, 2717255, 3260706, 4891059, 5434510, 6521412, 8151765, 9782118, 10869020, 16303530, 19564236, 24455295, 32607060, 48910590, 97821180]

約数ペア:

[(1, 97821180), (2, 48910590), (3, 32607060), (4, 24455295), (5, 19564236), (6, 16303530), (9, 10869020), (10, 9782118), (12, 8151765), (15, 6521412), (18, 5434510), (20, 4891059), (30, 3260706), (36, 2717255), (45, 2173804), (60, 1630353), (90, 1086902), (180, 543451), (223, 438660), (446, 219330), (669, 146220), (892, 109665), (1115, 87732), (1338, 73110), (2007, 48740), (2230, 43866), (2437, 40140), (2676, 36555), (3345, 29244), (4014, 24370), (4460, 21933), (4874, 20070), (6690, 14622), (7311, 13380), (8028, 12185), (9748, 10035)]