136960020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{5039}}^1$

素因数の和:5205

約数の個数: 72

約数和(自身を含む): 418279680

約数和(自身を除く): 281319660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 151, 180, 302, 453, 604, 755, 906, 1359, 1510, 1812, 2265, 2718, 3020, 4530, 5039, 5436, 6795, 9060, 10078, 13590, 15117, 20156, 25195, 27180, 30234, 45351, 50390, 60468, 75585, 90702, 100780, 151170, 181404, 226755, 302340, 453510, 760889, 907020, 1521778, 2282667, 3043556, 3804445, 4565334, 6848001, 7608890, 9130668, 11413335, 13696002, 15217780, 22826670, 27392004, 34240005, 45653340, 68480010, 136960020]

約数ペア:

[(1, 136960020), (2, 68480010), (3, 45653340), (4, 34240005), (5, 27392004), (6, 22826670), (9, 15217780), (10, 13696002), (12, 11413335), (15, 9130668), (18, 7608890), (20, 6848001), (30, 4565334), (36, 3804445), (45, 3043556), (60, 2282667), (90, 1521778), (151, 907020), (180, 760889), (302, 453510), (453, 302340), (604, 226755), (755, 181404), (906, 151170), (1359, 100780), (1510, 90702), (1812, 75585), (2265, 60468), (2718, 50390), (3020, 45351), (4530, 30234), (5039, 27180), (5436, 25195), (6795, 20156), (9060, 15117), (10078, 13590)]