265198860

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1289}}^1$

素因数の和:1437

約数の個数: 120

約数和(自身を含む): 839139840

約数和(自身を除く): 573940980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 127, 135, 162, 180, 254, 270, 324, 381, 405, 508, 540, 635, 762, 810, 1143, 1270, 1289, 1524, 1620, 1905, 2286, 2540, 2578, 3429, 3810, 3867, 4572, 5156, 5715, 6445, 6858, 7620, 7734, 10287, 11430, 11601, 12890, 13716, 15468, 17145, 19335, 20574, 22860, 23202, 25780, 34290, 34803, 38670, 41148, 46404, 51435, 58005, 68580, 69606, 77340, 102870, 104409, 116010, 139212, 163703, 174015, 205740, 208818, 232020, 327406, 348030, 417636, 491109, 522045, 654812, 696060, 818515, 982218, 1044090, 1473327, 1637030, 1964436, 2088180, 2455545, 2946654, 3274060, 4419981, 4911090, 5893308, 7366635, 8839962, 9822180, 13259943, 14733270, 17679924, 22099905, 26519886, 29466540, 44199810, 53039772, 66299715, 88399620, 132599430, 265198860]

約数ペア:

[(1, 265198860), (2, 132599430), (3, 88399620), (4, 66299715), (5, 53039772), (6, 44199810), (9, 29466540), (10, 26519886), (12, 22099905), (15, 17679924), (18, 14733270), (20, 13259943), (27, 9822180), (30, 8839962), (36, 7366635), (45, 5893308), (54, 4911090), (60, 4419981), (81, 3274060), (90, 2946654), (108, 2455545), (127, 2088180), (135, 1964436), (162, 1637030), (180, 1473327), (254, 1044090), (270, 982218), (324, 818515), (381, 696060), (405, 654812), (508, 522045), (540, 491109), (635, 417636), (762, 348030), (810, 327406), (1143, 232020), (1270, 208818), (1289, 205740), (1524, 174015), (1620, 163703), (1905, 139212), (2286, 116010), (2540, 104409), (2578, 102870), (3429, 77340), (3810, 69606), (3867, 68580), (4572, 58005), (5156, 51435), (5715, 46404), (6445, 41148), (6858, 38670), (7620, 34803), (7734, 34290), (10287, 25780), (11430, 23202), (11601, 22860), (12890, 20574), (13716, 19335), (15468, 17145)]