98111020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{1439}}^1$

素因数の和:1942

約数の個数: 48

約数和(自身を含む): 236113920

約数和(自身を除く): 138002900

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 487, 974, 1439, 1948, 2435, 2878, 3409, 4870, 5756, 6818, 7195, 9740, 10073, 13636, 14390, 17045, 20146, 28780, 34090, 40292, 50365, 68180, 100730, 201460, 700793, 1401586, 2803172, 3503965, 4905551, 7007930, 9811102, 14015860, 19622204, 24527755, 49055510, 98111020]

約数ペア:

[(1, 98111020), (2, 49055510), (4, 24527755), (5, 19622204), (7, 14015860), (10, 9811102), (14, 7007930), (20, 4905551), (28, 3503965), (35, 2803172), (70, 1401586), (140, 700793), (487, 201460), (974, 100730), (1439, 68180), (1948, 50365), (2435, 40292), (2878, 34090), (3409, 28780), (4870, 20146), (5756, 17045), (6818, 14390), (7195, 13636), (9740, 10073)]