181377090

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{6163}}^1$

素因数の和:6288

約数の個数: 64

約数和(自身を含む): 488188800

約数和(自身を除く): 306811710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 109, 135, 218, 270, 327, 545, 654, 981, 1090, 1635, 1962, 2943, 3270, 4905, 5886, 6163, 9810, 12326, 14715, 18489, 29430, 30815, 36978, 55467, 61630, 92445, 110934, 166401, 184890, 277335, 332802, 554670, 671767, 832005, 1343534, 1664010, 2015301, 3358835, 4030602, 6045903, 6717670, 10076505, 12091806, 18137709, 20153010, 30229515, 36275418, 60459030, 90688545, 181377090]

約数ペア:

[(1, 181377090), (2, 90688545), (3, 60459030), (5, 36275418), (6, 30229515), (9, 20153010), (10, 18137709), (15, 12091806), (18, 10076505), (27, 6717670), (30, 6045903), (45, 4030602), (54, 3358835), (90, 2015301), (109, 1664010), (135, 1343534), (218, 832005), (270, 671767), (327, 554670), (545, 332802), (654, 277335), (981, 184890), (1090, 166401), (1635, 110934), (1962, 92445), (2943, 61630), (3270, 55467), (4905, 36978), (5886, 30815), (6163, 29430), (9810, 18489), (12326, 14715)]