147073860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{272359}}^1$

素因数の和:272377

約数の個数: 48

約数和(自身を含む): 457564800

約数和(自身を除く): 310490940

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, 272359, 544718, 817077, 1089436, 1361795, 1634154, 2451231, 2723590, 3268308, 4085385, 4902462, 5447180, 7353693, 8170770, 9804924, 12256155, 14707386, 16341540, 24512310, 29414772, 36768465, 49024620, 73536930, 147073860]

約数ペア:

[(1, 147073860), (2, 73536930), (3, 49024620), (4, 36768465), (5, 29414772), (6, 24512310), (9, 16341540), (10, 14707386), (12, 12256155), (15, 9804924), (18, 8170770), (20, 7353693), (27, 5447180), (30, 4902462), (36, 4085385), (45, 3268308), (54, 2723590), (60, 2451231), (90, 1634154), (108, 1361795), (135, 1089436), (180, 817077), (270, 544718), (540, 272359)]