1765134180

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{389}}^1\times {\mathrm{2801}}^1$

素因数の和:3211

約数の個数: 120

約数和(自身を含む): 5553507960

約数和(自身を除く): 3788373780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 389, 405, 540, 778, 810, 1167, 1556, 1620, 1945, 2334, 2801, 3501, 3890, 4668, 5602, 5835, 7002, 7780, 8403, 10503, 11204, 11670, 14004, 14005, 16806, 17505, 21006, 23340, 25209, 28010, 31509, 33612, 35010, 42012, 42015, 50418, 52515, 56020, 63018, 70020, 75627, 84030, 100836, 105030, 126036, 126045, 151254, 157545, 168060, 210060, 226881, 252090, 302508, 315090, 378135, 453762, 504180, 630180, 756270, 907524, 1089589, 1134405, 1512540, 2179178, 2268810, 3268767, 4358356, 4537620, 5447945, 6537534, 9806301, 10895890, 13075068, 16343835, 19612602, 21791780, 29418903, 32687670, 39225204, 49031505, 58837806, 65375340, 88256709, 98063010, 117675612, 147094515, 176513418, 196126020, 294189030, 353026836, 441283545, 588378060, 882567090, 1765134180]

約数ペア:

[(1, 1765134180), (2, 882567090), (3, 588378060), (4, 441283545), (5, 353026836), (6, 294189030), (9, 196126020), (10, 176513418), (12, 147094515), (15, 117675612), (18, 98063010), (20, 88256709), (27, 65375340), (30, 58837806), (36, 49031505), (45, 39225204), (54, 32687670), (60, 29418903), (81, 21791780), (90, 19612602), (108, 16343835), (135, 13075068), (162, 10895890), (180, 9806301), (270, 6537534), (324, 5447945), (389, 4537620), (405, 4358356), (540, 3268767), (778, 2268810), (810, 2179178), (1167, 1512540), (1556, 1134405), (1620, 1089589), (1945, 907524), (2334, 756270), (2801, 630180), (3501, 504180), (3890, 453762), (4668, 378135), (5602, 315090), (5835, 302508), (7002, 252090), (7780, 226881), (8403, 210060), (10503, 168060), (11204, 157545), (11670, 151254), (14004, 126045), (14005, 126036), (16806, 105030), (17505, 100836), (21006, 84030), (23340, 75627), (25209, 70020), (28010, 63018), (31509, 56020), (33612, 52515), (35010, 50418), (42012, 42015)]