139824900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{51787}}^1$

素因数の和:51810

約数の個数: 72

約数和(自身を含む): 449519840

約数和(自身を除く): 309694940

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, 51787, 103574, 155361, 207148, 258935, 310722, 466083, 517870, 621444, 776805, 932166, 1035740, 1294675, 1398249, 1553610, 1864332, 2330415, 2589350, 2796498, 3107220, 3884025, 4660830, 5178700, 5592996, 6991245, 7768050, 9321660, 11652075, 13982490, 15536100, 23304150, 27964980, 34956225, 46608300, 69912450, 139824900]

約数ペア:

[(1, 139824900), (2, 69912450), (3, 46608300), (4, 34956225), (5, 27964980), (6, 23304150), (9, 15536100), (10, 13982490), (12, 11652075), (15, 9321660), (18, 7768050), (20, 6991245), (25, 5592996), (27, 5178700), (30, 4660830), (36, 3884025), (45, 3107220), (50, 2796498), (54, 2589350), (60, 2330415), (75, 1864332), (90, 1553610), (100, 1398249), (108, 1294675), (135, 1035740), (150, 932166), (180, 776805), (225, 621444), (270, 517870), (300, 466083), (450, 310722), (540, 258935), (675, 207148), (900, 155361), (1350, 103574), (2700, 51787)]