140383260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:257

約数の個数: 192

約数和(自身を含む): 464486400

約数和(自身を除く): 324103140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 89, 90, 92, 108, 115, 127, 135, 138, 178, 180, 207, 230, 254, 267, 270, 276, 345, 356, 381, 414, 445, 460, 508, 534, 540, 621, 635, 690, 762, 801, 828, 890, 1035, 1068, 1143, 1242, 1270, 1335, 1380, 1524, 1602, 1780, 1905, 2047, 2070, 2286, 2403, 2484, 2540, 2670, 2921, 3105, 3204, 3429, 3810, 4005, 4094, 4140, 4572, 4806, 5340, 5715, 5842, 6141, 6210, 6858, 7620, 8010, 8188, 8763, 9612, 10235, 11303, 11430, 11684, 12015, 12282, 12420, 13716, 14605, 16020, 17145, 17526, 18423, 20470, 22606, 22860, 24030, 24564, 26289, 29210, 30705, 33909, 34290, 35052, 36846, 40940, 43815, 45212, 48060, 52578, 55269, 56515, 58420, 61410, 67818, 68580, 73692, 78867, 87630, 92115, 101727, 105156, 110538, 113030, 122820, 131445, 135636, 157734, 169545, 175260, 184230, 203454, 221076, 226060, 259969, 262890, 276345, 305181, 315468, 339090, 368460, 394335, 406908, 508635, 519938, 525780, 552690, 610362, 678180, 779907, 788670, 1017270, 1039876, 1105380, 1220724, 1299845, 1525905, 1559814, 1577340, 2034540, 2339721, 2599690, 3051810, 3119628, 3899535, 4679442, 5199380, 6103620, 7019163, 7799070, 9358884, 11698605, 14038326, 15598140, 23397210, 28076652, 35095815, 46794420, 70191630, 140383260]

約数ペア:

[(1, 140383260), (2, 70191630), (3, 46794420), (4, 35095815), (5, 28076652), (6, 23397210), (9, 15598140), (10, 14038326), (12, 11698605), (15, 9358884), (18, 7799070), (20, 7019163), (23, 6103620), (27, 5199380), (30, 4679442), (36, 3899535), (45, 3119628), (46, 3051810), (54, 2599690), (60, 2339721), (69, 2034540), (89, 1577340), (90, 1559814), (92, 1525905), (108, 1299845), (115, 1220724), (127, 1105380), (135, 1039876), (138, 1017270), (178, 788670), (180, 779907), (207, 678180), (230, 610362), (254, 552690), (267, 525780), (270, 519938), (276, 508635), (345, 406908), (356, 394335), (381, 368460), (414, 339090), (445, 315468), (460, 305181), (508, 276345), (534, 262890), (540, 259969), (621, 226060), (635, 221076), (690, 203454), (762, 184230), (801, 175260), (828, 169545), (890, 157734), (1035, 135636), (1068, 131445), (1143, 122820), (1242, 113030), (1270, 110538), (1335, 105156), (1380, 101727), (1524, 92115), (1602, 87630), (1780, 78867), (1905, 73692), (2047, 68580), (2070, 67818), (2286, 61410), (2403, 58420), (2484, 56515), (2540, 55269), (2670, 52578), (2921, 48060), (3105, 45212), (3204, 43815), (3429, 40940), (3810, 36846), (4005, 35052), (4094, 34290), (4140, 33909), (4572, 30705), (4806, 29210), (5340, 26289), (5715, 24564), (5842, 24030), (6141, 22860), (6210, 22606), (6858, 20470), (7620, 18423), (8010, 17526), (8188, 17145), (8763, 16020), (9612, 14605), (10235, 13716), (11303, 12420), (11430, 12282), (11684, 12015)]