1187995800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{1979993}}^1$

素因数の和:1980012

約数の個数: 48

約数和(自身を含む): 3682788840

約数和(自身を除く): 2494793040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 1979993, 3959986, 5939979, 7919972, 9899965, 11879958, 15839944, 19799930, 23759916, 29699895, 39599860, 47519832, 49499825, 59399790, 79199720, 98999650, 118799580, 148499475, 197999300, 237599160, 296998950, 395998600, 593997900, 1187995800]

約数ペア:

[(1, 1187995800), (2, 593997900), (3, 395998600), (4, 296998950), (5, 237599160), (6, 197999300), (8, 148499475), (10, 118799580), (12, 98999650), (15, 79199720), (20, 59399790), (24, 49499825), (25, 47519832), (30, 39599860), (40, 29699895), (50, 23759916), (60, 19799930), (75, 15839944), (100, 11879958), (120, 9899965), (150, 7919972), (200, 5939979), (300, 3959986), (600, 1979993)]