98118800

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{18869}}^1$

素因数の和:18900

約数の個数: 60

約数和(自身を含む): 253876980

約数和(自身を除く): 155758180

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 200, 208, 260, 325, 400, 520, 650, 1040, 1300, 2600, 5200, 18869, 37738, 75476, 94345, 150952, 188690, 245297, 301904, 377380, 471725, 490594, 754760, 943450, 981188, 1226485, 1509520, 1886900, 1962376, 2452970, 3773800, 3924752, 4905940, 6132425, 7547600, 9811880, 12264850, 19623760, 24529700, 49059400, 98118800]

約数ペア:

[(1, 98118800), (2, 49059400), (4, 24529700), (5, 19623760), (8, 12264850), (10, 9811880), (13, 7547600), (16, 6132425), (20, 4905940), (25, 3924752), (26, 3773800), (40, 2452970), (50, 1962376), (52, 1886900), (65, 1509520), (80, 1226485), (100, 981188), (104, 943450), (130, 754760), (200, 490594), (208, 471725), (260, 377380), (325, 301904), (400, 245297), (520, 188690), (650, 150952), (1040, 94345), (1300, 75476), (2600, 37738), (5200, 18869)]