22256100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{8243}}^1$

素因数の和:8266

約数の個数: 72

約数和(自身を含む): 71557920

約数和(自身を除く): 49301820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 8243, 16486, 24729, 32972, 41215, 49458, 74187, 82430, 98916, 123645, 148374, 164860, 206075, 222561, 247290, 296748, 370935, 412150, 445122, 494580, 618225, 741870, 824300, 890244, 1112805, 1236450, 1483740, 1854675, 2225610, 2472900, 3709350, 4451220, 5564025, 7418700, 11128050, 22256100]

約数ペア:

[(1, 22256100), (2, 11128050), (3, 7418700), (4, 5564025), (5, 4451220), (6, 3709350), (9, 2472900), (10, 2225610), (12, 1854675), (15, 1483740), (18, 1236450), (20, 1112805), (25, 890244), (27, 824300), (30, 741870), (36, 618225), (45, 494580), (50, 445122), (54, 412150), (60, 370935), (75, 296748), (90, 247290), (100, 222561), (108, 206075), (135, 164860), (150, 148374), (180, 123645), (225, 98916), (270, 82430), (300, 74187), (450, 49458), (540, 41215), (675, 32972), (900, 24729), (1350, 16486), (2700, 8243)]