88083540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{4751}}^1$

素因数の和:4869

約数の個数: 72

約数和(自身を含む): 269837568

約数和(自身を除く): 181754028

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 103, 180, 206, 309, 412, 515, 618, 927, 1030, 1236, 1545, 1854, 2060, 3090, 3708, 4635, 4751, 6180, 9270, 9502, 14253, 18540, 19004, 23755, 28506, 42759, 47510, 57012, 71265, 85518, 95020, 142530, 171036, 213795, 285060, 427590, 489353, 855180, 978706, 1468059, 1957412, 2446765, 2936118, 4404177, 4893530, 5872236, 7340295, 8808354, 9787060, 14680590, 17616708, 22020885, 29361180, 44041770, 88083540]

約数ペア:

[(1, 88083540), (2, 44041770), (3, 29361180), (4, 22020885), (5, 17616708), (6, 14680590), (9, 9787060), (10, 8808354), (12, 7340295), (15, 5872236), (18, 4893530), (20, 4404177), (30, 2936118), (36, 2446765), (45, 1957412), (60, 1468059), (90, 978706), (103, 855180), (180, 489353), (206, 427590), (309, 285060), (412, 213795), (515, 171036), (618, 142530), (927, 95020), (1030, 85518), (1236, 71265), (1545, 57012), (1854, 47510), (2060, 42759), (3090, 28506), (3708, 23755), (4635, 19004), (4751, 18540), (6180, 14253), (9270, 9502)]