12489050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2099}}^1$

素因数の和:2135

約数の個数: 48

約数和(自身を含む): 28123200

約数和(自身を除く): 15634150

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 50, 70, 85, 119, 170, 175, 238, 350, 425, 595, 850, 1190, 2099, 2975, 4198, 5950, 10495, 14693, 20990, 29386, 35683, 52475, 71366, 73465, 104950, 146930, 178415, 249781, 356830, 367325, 499562, 734650, 892075, 1248905, 1784150, 2497810, 6244525, 12489050]

約数ペア:

[(1, 12489050), (2, 6244525), (5, 2497810), (7, 1784150), (10, 1248905), (14, 892075), (17, 734650), (25, 499562), (34, 367325), (35, 356830), (50, 249781), (70, 178415), (85, 146930), (119, 104950), (170, 73465), (175, 71366), (238, 52475), (350, 35683), (425, 29386), (595, 20990), (850, 14693), (1190, 10495), (2099, 5950), (2975, 4198)]