73786620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{3929}}^1$

素因数の和:4254

約数の個数: 48

約数和(自身を含む): 207315360

約数和(自身を除く): 133528740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 313, 626, 939, 1252, 1565, 1878, 3130, 3756, 3929, 4695, 6260, 7858, 9390, 11787, 15716, 18780, 19645, 23574, 39290, 47148, 58935, 78580, 117870, 235740, 1229777, 2459554, 3689331, 4919108, 6148885, 7378662, 12297770, 14757324, 18446655, 24595540, 36893310, 73786620]

約数ペア:

[(1, 73786620), (2, 36893310), (3, 24595540), (4, 18446655), (5, 14757324), (6, 12297770), (10, 7378662), (12, 6148885), (15, 4919108), (20, 3689331), (30, 2459554), (60, 1229777), (313, 235740), (626, 117870), (939, 78580), (1252, 58935), (1565, 47148), (1878, 39290), (3130, 23574), (3756, 19645), (3929, 18780), (4695, 15716), (6260, 11787), (7858, 9390)]