27985940100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{10365163}}^1$

素因数の和:10365186

約数の個数: 72

約数和(自身を含む): 89969623520

約数和(自身を除く): 61983683420

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, 10365163, 20730326, 31095489, 41460652, 51825815, 62190978, 93286467, 103651630, 124381956, 155477445, 186572934, 207303260, 259129075, 279859401, 310954890, 373145868, 466432335, 518258150, 559718802, 621909780, 777387225, 932864670, 1036516300, 1119437604, 1399297005, 1554774450, 1865729340, 2332161675, 2798594010, 3109548900, 4664323350, 5597188020, 6996485025, 9328646700, 13992970050, 27985940100]

約数ペア:

[(1, 27985940100), (2, 13992970050), (3, 9328646700), (4, 6996485025), (5, 5597188020), (6, 4664323350), (9, 3109548900), (10, 2798594010), (12, 2332161675), (15, 1865729340), (18, 1554774450), (20, 1399297005), (25, 1119437604), (27, 1036516300), (30, 932864670), (36, 777387225), (45, 621909780), (50, 559718802), (54, 518258150), (60, 466432335), (75, 373145868), (90, 310954890), (100, 279859401), (108, 259129075), (135, 207303260), (150, 186572934), (180, 155477445), (225, 124381956), (270, 103651630), (300, 93286467), (450, 62190978), (540, 51825815), (675, 41460652), (900, 31095489), (1350, 20730326), (2700, 10365163)]