139743180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{6113}}^1$

素因数の和:6255

約数の個数: 72

約数和(自身を含む): 427295232

約数和(自身を除く): 287552052

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 127, 180, 254, 381, 508, 635, 762, 1143, 1270, 1524, 1905, 2286, 2540, 3810, 4572, 5715, 6113, 7620, 11430, 12226, 18339, 22860, 24452, 30565, 36678, 55017, 61130, 73356, 91695, 110034, 122260, 183390, 220068, 275085, 366780, 550170, 776351, 1100340, 1552702, 2329053, 3105404, 3881755, 4658106, 6987159, 7763510, 9316212, 11645265, 13974318, 15527020, 23290530, 27948636, 34935795, 46581060, 69871590, 139743180]

約数ペア:

[(1, 139743180), (2, 69871590), (3, 46581060), (4, 34935795), (5, 27948636), (6, 23290530), (9, 15527020), (10, 13974318), (12, 11645265), (15, 9316212), (18, 7763510), (20, 6987159), (30, 4658106), (36, 3881755), (45, 3105404), (60, 2329053), (90, 1552702), (127, 1100340), (180, 776351), (254, 550170), (381, 366780), (508, 275085), (635, 220068), (762, 183390), (1143, 122260), (1270, 110034), (1524, 91695), (1905, 73356), (2286, 61130), (2540, 55017), (3810, 36678), (4572, 30565), (5715, 24452), (6113, 22860), (7620, 18339), (11430, 12226)]