13821400

素因数分解:

$2^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{2383}}^1$

素因数の和:2428

約数の個数: 48

約数和(自身を含む): 33256800

約数和(自身を除く): 19435400

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 29, 40, 50, 58, 100, 116, 145, 200, 232, 290, 580, 725, 1160, 1450, 2383, 2900, 4766, 5800, 9532, 11915, 19064, 23830, 47660, 59575, 69107, 95320, 119150, 138214, 238300, 276428, 345535, 476600, 552856, 691070, 1382140, 1727675, 2764280, 3455350, 6910700, 13821400]

約数ペア:

[(1, 13821400), (2, 6910700), (4, 3455350), (5, 2764280), (8, 1727675), (10, 1382140), (20, 691070), (25, 552856), (29, 476600), (40, 345535), (50, 276428), (58, 238300), (100, 138214), (116, 119150), (145, 95320), (200, 69107), (232, 59575), (290, 47660), (580, 23830), (725, 19064), (1160, 11915), (1450, 9532), (2383, 5800), (2900, 4766)]