147069540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{272351}}^1$

素因数の和:272369

約数の個数: 48

約数和(自身を含む): 457551360

約数和(自身を除く): 310481820

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, 272351, 544702, 817053, 1089404, 1361755, 1634106, 2451159, 2723510, 3268212, 4085265, 4902318, 5447020, 7353477, 8170530, 9804636, 12255795, 14706954, 16341060, 24511590, 29413908, 36767385, 49023180, 73534770, 147069540]

約数ペア:

[(1, 147069540), (2, 73534770), (3, 49023180), (4, 36767385), (5, 29413908), (6, 24511590), (9, 16341060), (10, 14706954), (12, 12255795), (15, 9804636), (18, 8170530), (20, 7353477), (27, 5447020), (30, 4902318), (36, 4085265), (45, 3268212), (54, 2723510), (60, 2451159), (90, 1634106), (108, 1361755), (135, 1089404), (180, 817053), (270, 544702), (540, 272351)]