141544620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{112337}}^1$

素因数の和:112359

約数の個数: 72

約数和(自身を含む): 490692384

約数和(自身を除く): 349147764

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 112337, 224674, 337011, 449348, 561685, 674022, 786359, 1011033, 1123370, 1348044, 1572718, 1685055, 2022066, 2246740, 2359077, 3145436, 3370110, 3931795, 4044132, 4718154, 5055165, 6740220, 7077231, 7863590, 9436308, 10110330, 11795385, 14154462, 15727180, 20220660, 23590770, 28308924, 35386155, 47181540, 70772310, 141544620]

約数ペア:

[(1, 141544620), (2, 70772310), (3, 47181540), (4, 35386155), (5, 28308924), (6, 23590770), (7, 20220660), (9, 15727180), (10, 14154462), (12, 11795385), (14, 10110330), (15, 9436308), (18, 7863590), (20, 7077231), (21, 6740220), (28, 5055165), (30, 4718154), (35, 4044132), (36, 3931795), (42, 3370110), (45, 3145436), (60, 2359077), (63, 2246740), (70, 2022066), (84, 1685055), (90, 1572718), (105, 1348044), (126, 1123370), (140, 1011033), (180, 786359), (210, 674022), (252, 561685), (315, 449348), (420, 337011), (630, 224674), (1260, 112337)]