76996620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{4153}}^1$

素因数の和:4271

約数の個数: 72

約数和(自身を含む): 235880736

約数和(自身を除く): 158884116

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, 4153, 4635, 6180, 8306, 9270, 12459, 16612, 18540, 20765, 24918, 37377, 41530, 49836, 62295, 74754, 83060, 124590, 149508, 186885, 249180, 373770, 427759, 747540, 855518, 1283277, 1711036, 2138795, 2566554, 3849831, 4277590, 5133108, 6416385, 7699662, 8555180, 12832770, 15399324, 19249155, 25665540, 38498310, 76996620]

約数ペア:

[(1, 76996620), (2, 38498310), (3, 25665540), (4, 19249155), (5, 15399324), (6, 12832770), (9, 8555180), (10, 7699662), (12, 6416385), (15, 5133108), (18, 4277590), (20, 3849831), (30, 2566554), (36, 2138795), (45, 1711036), (60, 1283277), (90, 855518), (103, 747540), (180, 427759), (206, 373770), (309, 249180), (412, 186885), (515, 149508), (618, 124590), (927, 83060), (1030, 74754), (1236, 62295), (1545, 49836), (1854, 41530), (2060, 37377), (3090, 24918), (3708, 20765), (4153, 18540), (4635, 16612), (6180, 12459), (8306, 9270)]