105921970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{911}}^1$

素因数の和:1087

約数の個数: 64

約数和(自身を含む): 239542272

約数和(自身を除く): 133620302

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 151, 154, 302, 385, 755, 770, 911, 1057, 1510, 1661, 1822, 2114, 3322, 4555, 5285, 6377, 8305, 9110, 10021, 10570, 11627, 12754, 16610, 20042, 23254, 31885, 50105, 58135, 63770, 70147, 100210, 116270, 137561, 140294, 275122, 350735, 687805, 701470, 962927, 1375610, 1513171, 1925854, 3026342, 4814635, 7565855, 9629270, 10592197, 15131710, 21184394, 52960985, 105921970]

約数ペア:

[(1, 105921970), (2, 52960985), (5, 21184394), (7, 15131710), (10, 10592197), (11, 9629270), (14, 7565855), (22, 4814635), (35, 3026342), (55, 1925854), (70, 1513171), (77, 1375610), (110, 962927), (151, 701470), (154, 687805), (302, 350735), (385, 275122), (755, 140294), (770, 137561), (911, 116270), (1057, 100210), (1510, 70147), (1661, 63770), (1822, 58135), (2114, 50105), (3322, 31885), (4555, 23254), (5285, 20042), (6377, 16610), (8305, 12754), (9110, 11627), (10021, 10570)]