89927950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{13523}}^1$

素因数の和:13561

約数の個数: 48

約数和(自身を含む): 201237120

約数和(自身を除く): 111309170

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 50, 70, 95, 133, 175, 190, 266, 350, 475, 665, 950, 1330, 3325, 6650, 13523, 27046, 67615, 94661, 135230, 189322, 256937, 338075, 473305, 513874, 676150, 946610, 1284685, 1798559, 2366525, 2569370, 3597118, 4733050, 6423425, 8992795, 12846850, 17985590, 44963975, 89927950]

約数ペア:

[(1, 89927950), (2, 44963975), (5, 17985590), (7, 12846850), (10, 8992795), (14, 6423425), (19, 4733050), (25, 3597118), (35, 2569370), (38, 2366525), (50, 1798559), (70, 1284685), (95, 946610), (133, 676150), (175, 513874), (190, 473305), (266, 338075), (350, 256937), (475, 189322), (665, 135230), (950, 94661), (1330, 67615), (3325, 27046), (6650, 13523)]