277797060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{3701}}^1$

素因数の和:3858

約数の個数: 96

約数和(自身を含む): 870710400

約数和(自身を除く): 592913340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 139, 180, 270, 278, 417, 540, 556, 695, 834, 1251, 1390, 1668, 2085, 2502, 2780, 3701, 3753, 4170, 5004, 6255, 7402, 7506, 8340, 11103, 12510, 14804, 15012, 18505, 18765, 22206, 25020, 33309, 37010, 37530, 44412, 55515, 66618, 74020, 75060, 99927, 111030, 133236, 166545, 199854, 222060, 333090, 399708, 499635, 514439, 666180, 999270, 1028878, 1543317, 1998540, 2057756, 2572195, 3086634, 4629951, 5144390, 6173268, 7716585, 9259902, 10288780, 13889853, 15433170, 18519804, 23149755, 27779706, 30866340, 46299510, 55559412, 69449265, 92599020, 138898530, 277797060]

約数ペア:

[(1, 277797060), (2, 138898530), (3, 92599020), (4, 69449265), (5, 55559412), (6, 46299510), (9, 30866340), (10, 27779706), (12, 23149755), (15, 18519804), (18, 15433170), (20, 13889853), (27, 10288780), (30, 9259902), (36, 7716585), (45, 6173268), (54, 5144390), (60, 4629951), (90, 3086634), (108, 2572195), (135, 2057756), (139, 1998540), (180, 1543317), (270, 1028878), (278, 999270), (417, 666180), (540, 514439), (556, 499635), (695, 399708), (834, 333090), (1251, 222060), (1390, 199854), (1668, 166545), (2085, 133236), (2502, 111030), (2780, 99927), (3701, 75060), (3753, 74020), (4170, 66618), (5004, 55515), (6255, 44412), (7402, 37530), (7506, 37010), (8340, 33309), (11103, 25020), (12510, 22206), (14804, 18765), (15012, 18505)]