102441040

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{7577}}^1$

素因数の和:7616

約数の個数: 60

約数和(自身を含む): 257939964

約数和(自身を除く): 155498924

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 169, 208, 260, 338, 520, 676, 845, 1040, 1352, 1690, 2704, 3380, 6760, 7577, 13520, 15154, 30308, 37885, 60616, 75770, 98501, 121232, 151540, 197002, 303080, 394004, 492505, 606160, 788008, 985010, 1280513, 1576016, 1970020, 2561026, 3940040, 5122052, 6402565, 7880080, 10244104, 12805130, 20488208, 25610260, 51220520, 102441040]

約数ペア:

[(1, 102441040), (2, 51220520), (4, 25610260), (5, 20488208), (8, 12805130), (10, 10244104), (13, 7880080), (16, 6402565), (20, 5122052), (26, 3940040), (40, 2561026), (52, 1970020), (65, 1576016), (80, 1280513), (104, 985010), (130, 788008), (169, 606160), (208, 492505), (260, 394004), (338, 303080), (520, 197002), (676, 151540), (845, 121232), (1040, 98501), (1352, 75770), (1690, 60616), (2704, 37885), (3380, 30308), (6760, 15154), (7577, 13520)]