508716180

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{134581}}^1$

素因数の和:134606

約数の個数: 96

約数和(自身を含む): 1808782080

約数和(自身を除く): 1300065900

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 134581, 269162, 403743, 538324, 672905, 807486, 942067, 1211229, 1345810, 1614972, 1884134, 2018715, 2422458, 2691620, 2826201, 3633687, 3768268, 4037430, 4710335, 4844916, 5652402, 6056145, 7267374, 8074860, 8478603, 9420670, 11304804, 12112290, 14131005, 14534748, 16957206, 18168435, 18841340, 24224580, 25435809, 28262010, 33914412, 36336870, 42393015, 50871618, 56524020, 72673740, 84786030, 101743236, 127179045, 169572060, 254358090, 508716180]

約数ペア:

[(1, 508716180), (2, 254358090), (3, 169572060), (4, 127179045), (5, 101743236), (6, 84786030), (7, 72673740), (9, 56524020), (10, 50871618), (12, 42393015), (14, 36336870), (15, 33914412), (18, 28262010), (20, 25435809), (21, 24224580), (27, 18841340), (28, 18168435), (30, 16957206), (35, 14534748), (36, 14131005), (42, 12112290), (45, 11304804), (54, 9420670), (60, 8478603), (63, 8074860), (70, 7267374), (84, 6056145), (90, 5652402), (105, 4844916), (108, 4710335), (126, 4037430), (135, 3768268), (140, 3633687), (180, 2826201), (189, 2691620), (210, 2422458), (252, 2018715), (270, 1884134), (315, 1614972), (378, 1345810), (420, 1211229), (540, 942067), (630, 807486), (756, 672905), (945, 538324), (1260, 403743), (1890, 269162), (3780, 134581)]