88716180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{211229}}^1$

素因数の和:211248

約数の個数: 48

約数和(自身を含む): 283893120

約数和(自身を除く): 195176940

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 211229, 422458, 633687, 844916, 1056145, 1267374, 1478603, 2112290, 2534748, 2957206, 3168435, 4224580, 4435809, 5914412, 6336870, 7393015, 8871618, 12673740, 14786030, 17743236, 22179045, 29572060, 44358090, 88716180]

約数ペア:

[(1, 88716180), (2, 44358090), (3, 29572060), (4, 22179045), (5, 17743236), (6, 14786030), (7, 12673740), (10, 8871618), (12, 7393015), (14, 6336870), (15, 5914412), (20, 4435809), (21, 4224580), (28, 3168435), (30, 2957206), (35, 2534748), (42, 2112290), (60, 1478603), (70, 1267374), (84, 1056145), (105, 844916), (140, 633687), (210, 422458), (420, 211229)]