45886680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:294

約数の個数: 192

約数和(自身を含む): 172972800

約数和(自身を除く): 127086120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 131, 139, 140, 168, 180, 210, 252, 262, 278, 280, 315, 360, 393, 417, 420, 504, 524, 556, 630, 655, 695, 786, 834, 840, 917, 973, 1048, 1112, 1179, 1251, 1260, 1310, 1390, 1572, 1668, 1834, 1946, 1965, 2085, 2358, 2502, 2520, 2620, 2751, 2780, 2919, 3144, 3336, 3668, 3892, 3930, 4170, 4585, 4716, 4865, 5004, 5240, 5502, 5560, 5838, 5895, 6255, 7336, 7784, 7860, 8253, 8340, 8757, 9170, 9432, 9730, 10008, 11004, 11676, 11790, 12510, 13755, 14595, 15720, 16506, 16680, 17514, 18209, 18340, 19460, 22008, 23352, 23580, 25020, 27510, 29190, 33012, 35028, 36418, 36680, 38920, 41265, 43785, 47160, 50040, 54627, 55020, 58380, 66024, 70056, 72836, 82530, 87570, 91045, 109254, 110040, 116760, 127463, 145672, 163881, 165060, 175140, 182090, 218508, 254926, 273135, 327762, 330120, 350280, 364180, 382389, 437016, 509852, 546270, 637315, 655524, 728360, 764778, 819405, 1019704, 1092540, 1147167, 1274630, 1311048, 1529556, 1638810, 1911945, 2185080, 2294334, 2549260, 3059112, 3277620, 3823890, 4588668, 5098520, 5735835, 6555240, 7647780, 9177336, 11471670, 15295560, 22943340, 45886680]

約数ペア:

[(1, 45886680), (2, 22943340), (3, 15295560), (4, 11471670), (5, 9177336), (6, 7647780), (7, 6555240), (8, 5735835), (9, 5098520), (10, 4588668), (12, 3823890), (14, 3277620), (15, 3059112), (18, 2549260), (20, 2294334), (21, 2185080), (24, 1911945), (28, 1638810), (30, 1529556), (35, 1311048), (36, 1274630), (40, 1147167), (42, 1092540), (45, 1019704), (56, 819405), (60, 764778), (63, 728360), (70, 655524), (72, 637315), (84, 546270), (90, 509852), (105, 437016), (120, 382389), (126, 364180), (131, 350280), (139, 330120), (140, 327762), (168, 273135), (180, 254926), (210, 218508), (252, 182090), (262, 175140), (278, 165060), (280, 163881), (315, 145672), (360, 127463), (393, 116760), (417, 110040), (420, 109254), (504, 91045), (524, 87570), (556, 82530), (630, 72836), (655, 70056), (695, 66024), (786, 58380), (834, 55020), (840, 54627), (917, 50040), (973, 47160), (1048, 43785), (1112, 41265), (1179, 38920), (1251, 36680), (1260, 36418), (1310, 35028), (1390, 33012), (1572, 29190), (1668, 27510), (1834, 25020), (1946, 23580), (1965, 23352), (2085, 22008), (2358, 19460), (2502, 18340), (2520, 18209), (2620, 17514), (2751, 16680), (2780, 16506), (2919, 15720), (3144, 14595), (3336, 13755), (3668, 12510), (3892, 11790), (3930, 11676), (4170, 11004), (4585, 10008), (4716, 9730), (4865, 9432), (5004, 9170), (5240, 8757), (5502, 8340), (5560, 8253), (5838, 7860), (5895, 7784), (6255, 7336)]