47678700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{1543}}^1$

素因数の和:1663

約数の個数: 72

約数和(自身を含む): 139379968

約数和(自身を除く): 91701268

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 103, 150, 206, 300, 309, 412, 515, 618, 1030, 1236, 1543, 1545, 2060, 2575, 3086, 3090, 4629, 5150, 6172, 6180, 7715, 7725, 9258, 10300, 15430, 15450, 18516, 23145, 30860, 30900, 38575, 46290, 77150, 92580, 115725, 154300, 158929, 231450, 317858, 462900, 476787, 635716, 794645, 953574, 1589290, 1907148, 2383935, 3178580, 3973225, 4767870, 7946450, 9535740, 11919675, 15892900, 23839350, 47678700]

約数ペア:

[(1, 47678700), (2, 23839350), (3, 15892900), (4, 11919675), (5, 9535740), (6, 7946450), (10, 4767870), (12, 3973225), (15, 3178580), (20, 2383935), (25, 1907148), (30, 1589290), (50, 953574), (60, 794645), (75, 635716), (100, 476787), (103, 462900), (150, 317858), (206, 231450), (300, 158929), (309, 154300), (412, 115725), (515, 92580), (618, 77150), (1030, 46290), (1236, 38575), (1543, 30900), (1545, 30860), (2060, 23145), (2575, 18516), (3086, 15450), (3090, 15430), (4629, 10300), (5150, 9258), (6172, 7725), (6180, 7715)]