69679710

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{421}}^1\times {\mathrm{613}}^1$

素因数の和:1050

約数の個数: 64

約数和(自身を含む): 186557760

約数和(自身を除く): 116878050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 421, 613, 842, 1226, 1263, 1839, 2105, 2526, 3065, 3678, 3789, 4210, 5517, 6130, 6315, 7578, 9195, 11034, 11367, 12630, 16551, 18390, 18945, 22734, 27585, 33102, 37890, 55170, 56835, 82755, 113670, 165510, 258073, 516146, 774219, 1290365, 1548438, 2322657, 2580730, 3871095, 4645314, 6967971, 7742190, 11613285, 13935942, 23226570, 34839855, 69679710]

約数ペア:

[(1, 69679710), (2, 34839855), (3, 23226570), (5, 13935942), (6, 11613285), (9, 7742190), (10, 6967971), (15, 4645314), (18, 3871095), (27, 2580730), (30, 2322657), (45, 1548438), (54, 1290365), (90, 774219), (135, 516146), (270, 258073), (421, 165510), (613, 113670), (842, 82755), (1226, 56835), (1263, 55170), (1839, 37890), (2105, 33102), (2526, 27585), (3065, 22734), (3678, 18945), (3789, 18390), (4210, 16551), (5517, 12630), (6130, 11367), (6315, 11034), (7578, 9195)]