99285260

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{1151}}^1$

素因数の和:1406

約数の個数: 48

約数和(自身を含む): 220631040

約数和(自身を除く): 121345780

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 227, 380, 454, 908, 1135, 1151, 2270, 2302, 4313, 4540, 4604, 5755, 8626, 11510, 17252, 21565, 21869, 23020, 43130, 43738, 86260, 87476, 109345, 218690, 261277, 437380, 522554, 1045108, 1306385, 2612770, 4964263, 5225540, 9928526, 19857052, 24821315, 49642630, 99285260]

約数ペア:

[(1, 99285260), (2, 49642630), (4, 24821315), (5, 19857052), (10, 9928526), (19, 5225540), (20, 4964263), (38, 2612770), (76, 1306385), (95, 1045108), (190, 522554), (227, 437380), (380, 261277), (454, 218690), (908, 109345), (1135, 87476), (1151, 86260), (2270, 43738), (2302, 43130), (4313, 23020), (4540, 21869), (4604, 21565), (5755, 17252), (8626, 11510)]