137203020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{762239}}^1$

素因数の和:762254

約数の個数: 36

約数和(自身を含む): 416183040

約数和(自身を除く): 278980020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 762239, 1524478, 2286717, 3048956, 3811195, 4573434, 6860151, 7622390, 9146868, 11433585, 13720302, 15244780, 22867170, 27440604, 34300755, 45734340, 68601510, 137203020]

約数ペア:

[(1, 137203020), (2, 68601510), (3, 45734340), (4, 34300755), (5, 27440604), (6, 22867170), (9, 15244780), (10, 13720302), (12, 11433585), (15, 9146868), (18, 7622390), (20, 6860151), (30, 4573434), (36, 3811195), (45, 3048956), (60, 2286717), (90, 1524478), (180, 762239)]