141622020

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{87421}}^1$

素因数の和:87442

約数の個数: 60

約数和(自身を含む): 444278604

約数和(自身を除く): 302656584

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 87421, 174842, 262263, 349684, 437105, 524526, 786789, 874210, 1049052, 1311315, 1573578, 1748420, 2360367, 2622630, 3147156, 3933945, 4720734, 5245260, 7081101, 7867890, 9441468, 11801835, 14162202, 15735780, 23603670, 28324404, 35405505, 47207340, 70811010, 141622020]

約数ペア:

[(1, 141622020), (2, 70811010), (3, 47207340), (4, 35405505), (5, 28324404), (6, 23603670), (9, 15735780), (10, 14162202), (12, 11801835), (15, 9441468), (18, 7867890), (20, 7081101), (27, 5245260), (30, 4720734), (36, 3933945), (45, 3147156), (54, 2622630), (60, 2360367), (81, 1748420), (90, 1573578), (108, 1311315), (135, 1049052), (162, 874210), (180, 786789), (270, 524526), (324, 437105), (405, 349684), (540, 262263), (810, 174842), (1620, 87421)]