120150250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{43691}}^1$

素因数の和:43719

約数の個数: 32

約数和(自身を含む): 245374272

約数和(自身を除く): 125224022

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 125, 250, 275, 550, 1375, 2750, 43691, 87382, 218455, 436910, 480601, 961202, 1092275, 2184550, 2403005, 4806010, 5461375, 10922750, 12015025, 24030050, 60075125, 120150250]

約数ペア:

[(1, 120150250), (2, 60075125), (5, 24030050), (10, 12015025), (11, 10922750), (22, 5461375), (25, 4806010), (50, 2403005), (55, 2184550), (110, 1092275), (125, 961202), (250, 480601), (275, 436910), (550, 218455), (1375, 87382), (2750, 43691)]