76269700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{4513}}^1$

素因数の和:4553

約数の個数: 54

約数和(自身を含む): 179255454

約数和(自身を除く): 102985754

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, 4513, 8450, 9026, 16900, 18052, 22565, 45130, 58669, 90260, 112825, 117338, 225650, 234676, 293345, 451300, 586690, 762697, 1173380, 1466725, 1525394, 2933450, 3050788, 3813485, 5866900, 7626970, 15253940, 19067425, 38134850, 76269700]

約数ペア:

[(1, 76269700), (2, 38134850), (4, 19067425), (5, 15253940), (10, 7626970), (13, 5866900), (20, 3813485), (25, 3050788), (26, 2933450), (50, 1525394), (52, 1466725), (65, 1173380), (100, 762697), (130, 586690), (169, 451300), (260, 293345), (325, 234676), (338, 225650), (650, 117338), (676, 112825), (845, 90260), (1300, 58669), (1690, 45130), (3380, 22565), (4225, 18052), (4513, 16900), (8450, 9026)]