144889350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{31159}}^1$

素因数の和:31205

約数の個数: 48

約数和(自身を含む): 370928640

約数和(自身を除く): 226039290

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 93, 150, 155, 186, 310, 465, 775, 930, 1550, 2325, 4650, 31159, 62318, 93477, 155795, 186954, 311590, 467385, 778975, 934770, 965929, 1557950, 1931858, 2336925, 2897787, 4673850, 4829645, 5795574, 9659290, 14488935, 24148225, 28977870, 48296450, 72444675, 144889350]

約数ペア:

[(1, 144889350), (2, 72444675), (3, 48296450), (5, 28977870), (6, 24148225), (10, 14488935), (15, 9659290), (25, 5795574), (30, 4829645), (31, 4673850), (50, 2897787), (62, 2336925), (75, 1931858), (93, 1557950), (150, 965929), (155, 934770), (186, 778975), (310, 467385), (465, 311590), (775, 186954), (930, 155795), (1550, 93477), (2325, 62318), (4650, 31159)]