76844300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{4547}}^1$

素因数の和:4587

約数の個数: 54

約数和(自身を含む): 180605628

約数和(自身を除く): 103761328

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 169, 260, 325, 338, 650, 676, 845, 1300, 1690, 3380, 4225, 4547, 8450, 9094, 16900, 18188, 22735, 45470, 59111, 90940, 113675, 118222, 227350, 236444, 295555, 454700, 591110, 768443, 1182220, 1477775, 1536886, 2955550, 3073772, 3842215, 5911100, 7684430, 15368860, 19211075, 38422150, 76844300]

約数ペア:

[(1, 76844300), (2, 38422150), (4, 19211075), (5, 15368860), (10, 7684430), (13, 5911100), (20, 3842215), (25, 3073772), (26, 2955550), (50, 1536886), (52, 1477775), (65, 1182220), (100, 768443), (130, 591110), (169, 454700), (260, 295555), (325, 236444), (338, 227350), (650, 118222), (676, 113675), (845, 90940), (1300, 59111), (1690, 45470), (3380, 22735), (4225, 18188), (4547, 16900), (8450, 9094)]