235342620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{5209}}^1$

素因数の和:5475

約数の個数: 72

約数和(自身を含む): 716854320

約数和(自身を除く): 481511700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 251, 502, 753, 1004, 1255, 1506, 2259, 2510, 3012, 3765, 4518, 5020, 5209, 7530, 9036, 10418, 11295, 15060, 15627, 20836, 22590, 26045, 31254, 45180, 46881, 52090, 62508, 78135, 93762, 104180, 156270, 187524, 234405, 312540, 468810, 937620, 1307459, 2614918, 3922377, 5229836, 6537295, 7844754, 11767131, 13074590, 15689508, 19611885, 23534262, 26149180, 39223770, 47068524, 58835655, 78447540, 117671310, 235342620]

約数ペア:

[(1, 235342620), (2, 117671310), (3, 78447540), (4, 58835655), (5, 47068524), (6, 39223770), (9, 26149180), (10, 23534262), (12, 19611885), (15, 15689508), (18, 13074590), (20, 11767131), (30, 7844754), (36, 6537295), (45, 5229836), (60, 3922377), (90, 2614918), (180, 1307459), (251, 937620), (502, 468810), (753, 312540), (1004, 234405), (1255, 187524), (1506, 156270), (2259, 104180), (2510, 93762), (3012, 78135), (3765, 62508), (4518, 52090), (5020, 46881), (5209, 45180), (7530, 31254), (9036, 26045), (10418, 22590), (11295, 20836), (15060, 15627)]