37121220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{68743}}^1$

素因数の和:68761

約数の個数: 48

約数和(自身を含む): 115489920

約数和(自身を除く): 78368700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 68743, 137486, 206229, 274972, 343715, 412458, 618687, 687430, 824916, 1031145, 1237374, 1374860, 1856061, 2062290, 2474748, 3093435, 3712122, 4124580, 6186870, 7424244, 9280305, 12373740, 18560610, 37121220]

約数ペア:

[(1, 37121220), (2, 18560610), (3, 12373740), (4, 9280305), (5, 7424244), (6, 6186870), (9, 4124580), (10, 3712122), (12, 3093435), (15, 2474748), (18, 2062290), (20, 1856061), (27, 1374860), (30, 1237374), (36, 1031145), (45, 824916), (54, 687430), (60, 618687), (90, 412458), (108, 343715), (135, 274972), (180, 206229), (270, 137486), (540, 68743)]