118764900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{43987}}^1$

素因数の和:44010

約数の個数: 72

約数和(自身を含む): 381815840

約数和(自身を除く): 263050940

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, 43987, 87974, 131961, 175948, 219935, 263922, 395883, 439870, 527844, 659805, 791766, 879740, 1099675, 1187649, 1319610, 1583532, 1979415, 2199350, 2375298, 2639220, 3299025, 3958830, 4398700, 4750596, 5938245, 6598050, 7917660, 9897075, 11876490, 13196100, 19794150, 23752980, 29691225, 39588300, 59382450, 118764900]

約数ペア:

[(1, 118764900), (2, 59382450), (3, 39588300), (4, 29691225), (5, 23752980), (6, 19794150), (9, 13196100), (10, 11876490), (12, 9897075), (15, 7917660), (18, 6598050), (20, 5938245), (25, 4750596), (27, 4398700), (30, 3958830), (36, 3299025), (45, 2639220), (50, 2375298), (54, 2199350), (60, 1979415), (75, 1583532), (90, 1319610), (100, 1187649), (108, 1099675), (135, 879740), (150, 791766), (180, 659805), (225, 527844), (270, 439870), (300, 395883), (450, 263922), (540, 219935), (675, 175948), (900, 131961), (1350, 87974), (2700, 43987)]