138528050

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{145819}}^1$

素因数の和:145850

約数の個数: 24

約数和(自身を含む): 271225200

約数和(自身を除く): 132697150

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 145819, 291638, 729095, 1458190, 2770561, 3645475, 5541122, 7290950, 13852805, 27705610, 69264025, 138528050]

約数ペア:

[(1, 138528050), (2, 69264025), (5, 27705610), (10, 13852805), (19, 7290950), (25, 5541122), (38, 3645475), (50, 2770561), (95, 1458190), (190, 729095), (475, 291638), (950, 145819)]