68292630

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{108401}}^1$

素因数の和:108421

約数の個数: 48

約数和(自身を含む): 202928544

約数和(自身を除く): 134635914

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 108401, 216802, 325203, 542005, 650406, 758807, 975609, 1084010, 1517614, 1626015, 1951218, 2276421, 3252030, 3794035, 4552842, 4878045, 6829263, 7588070, 9756090, 11382105, 13658526, 22764210, 34146315, 68292630]

約数ペア:

[(1, 68292630), (2, 34146315), (3, 22764210), (5, 13658526), (6, 11382105), (7, 9756090), (9, 7588070), (10, 6829263), (14, 4878045), (15, 4552842), (18, 3794035), (21, 3252030), (30, 2276421), (35, 1951218), (42, 1626015), (45, 1517614), (63, 1084010), (70, 975609), (90, 758807), (105, 650406), (126, 542005), (210, 325203), (315, 216802), (630, 108401)]