266940900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{98867}}^1$

素因数の和:98890

約数の個数: 72

約数和(自身を含む): 858174240

約数和(自身を除く): 591233340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 98867, 197734, 296601, 395468, 494335, 593202, 889803, 988670, 1186404, 1483005, 1779606, 1977340, 2471675, 2669409, 2966010, 3559212, 4449015, 4943350, 5338818, 5932020, 7415025, 8898030, 9886700, 10677636, 13347045, 14830050, 17796060, 22245075, 26694090, 29660100, 44490150, 53388180, 66735225, 88980300, 133470450, 266940900]

約数ペア:

[(1, 266940900), (2, 133470450), (3, 88980300), (4, 66735225), (5, 53388180), (6, 44490150), (9, 29660100), (10, 26694090), (12, 22245075), (15, 17796060), (18, 14830050), (20, 13347045), (25, 10677636), (27, 9886700), (30, 8898030), (36, 7415025), (45, 5932020), (50, 5338818), (54, 4943350), (60, 4449015), (75, 3559212), (90, 2966010), (100, 2669409), (108, 2471675), (135, 1977340), (150, 1779606), (180, 1483005), (225, 1186404), (270, 988670), (300, 889803), (450, 593202), (540, 494335), (675, 395468), (900, 296601), (1350, 197734), (2700, 98867)]