69321060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{3739}}^1$

素因数の和:3857

約数の個数: 72

約数和(自身を含む): 212372160

約数和(自身を除く): 143051100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 103, 180, 206, 309, 412, 515, 618, 927, 1030, 1236, 1545, 1854, 2060, 3090, 3708, 3739, 4635, 6180, 7478, 9270, 11217, 14956, 18540, 18695, 22434, 33651, 37390, 44868, 56085, 67302, 74780, 112170, 134604, 168255, 224340, 336510, 385117, 673020, 770234, 1155351, 1540468, 1925585, 2310702, 3466053, 3851170, 4621404, 5776755, 6932106, 7702340, 11553510, 13864212, 17330265, 23107020, 34660530, 69321060]

約数ペア:

[(1, 69321060), (2, 34660530), (3, 23107020), (4, 17330265), (5, 13864212), (6, 11553510), (9, 7702340), (10, 6932106), (12, 5776755), (15, 4621404), (18, 3851170), (20, 3466053), (30, 2310702), (36, 1925585), (45, 1540468), (60, 1155351), (90, 770234), (103, 673020), (180, 385117), (206, 336510), (309, 224340), (412, 168255), (515, 134604), (618, 112170), (927, 74780), (1030, 67302), (1236, 56085), (1545, 44868), (1854, 37390), (2060, 33651), (3090, 22434), (3708, 18695), (3739, 18540), (4635, 14956), (6180, 11217), (7478, 9270)]