123084900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{45587}}^1$

素因数の和:45610

約数の個数: 72

約数和(自身を含む): 395703840

約数和(自身を除く): 272618940

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, 45587, 91174, 136761, 182348, 227935, 273522, 410283, 455870, 547044, 683805, 820566, 911740, 1139675, 1230849, 1367610, 1641132, 2051415, 2279350, 2461698, 2735220, 3419025, 4102830, 4558700, 4923396, 6154245, 6838050, 8205660, 10257075, 12308490, 13676100, 20514150, 24616980, 30771225, 41028300, 61542450, 123084900]

約数ペア:

[(1, 123084900), (2, 61542450), (3, 41028300), (4, 30771225), (5, 24616980), (6, 20514150), (9, 13676100), (10, 12308490), (12, 10257075), (15, 8205660), (18, 6838050), (20, 6154245), (25, 4923396), (27, 4558700), (30, 4102830), (36, 3419025), (45, 2735220), (50, 2461698), (54, 2279350), (60, 2051415), (75, 1641132), (90, 1367610), (100, 1230849), (108, 1139675), (135, 911740), (150, 820566), (180, 683805), (225, 547044), (270, 455870), (300, 410283), (450, 273522), (540, 227935), (675, 182348), (900, 136761), (1350, 91174), (2700, 45587)]