76477800

素因数分解:

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

素因数の和:296

約数の個数: 192

約数和(自身を含む): 274982400

約数和(自身を除く): 198504600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 131, 139, 140, 150, 168, 175, 200, 210, 262, 278, 280, 300, 350, 393, 417, 420, 524, 525, 556, 600, 655, 695, 700, 786, 834, 840, 917, 973, 1048, 1050, 1112, 1310, 1390, 1400, 1572, 1668, 1834, 1946, 1965, 2085, 2100, 2620, 2751, 2780, 2919, 3144, 3275, 3336, 3475, 3668, 3892, 3930, 4170, 4200, 4585, 4865, 5240, 5502, 5560, 5838, 6550, 6950, 7336, 7784, 7860, 8340, 9170, 9730, 9825, 10425, 11004, 11676, 13100, 13755, 13900, 14595, 15720, 16680, 18209, 18340, 19460, 19650, 20850, 22008, 22925, 23352, 24325, 26200, 27510, 27800, 29190, 36418, 36680, 38920, 39300, 41700, 45850, 48650, 54627, 55020, 58380, 68775, 72836, 72975, 78600, 83400, 91045, 91700, 97300, 109254, 110040, 116760, 127463, 137550, 145672, 145950, 182090, 183400, 194600, 218508, 254926, 273135, 275100, 291900, 364180, 382389, 437016, 455225, 509852, 546270, 550200, 583800, 637315, 728360, 764778, 910450, 1019704, 1092540, 1274630, 1365675, 1529556, 1820900, 1911945, 2185080, 2549260, 2731350, 3059112, 3186575, 3641800, 3823890, 5098520, 5462700, 6373150, 7647780, 9559725, 10925400, 12746300, 15295560, 19119450, 25492600, 38238900, 76477800]

約数ペア:

[(1, 76477800), (2, 38238900), (3, 25492600), (4, 19119450), (5, 15295560), (6, 12746300), (7, 10925400), (8, 9559725), (10, 7647780), (12, 6373150), (14, 5462700), (15, 5098520), (20, 3823890), (21, 3641800), (24, 3186575), (25, 3059112), (28, 2731350), (30, 2549260), (35, 2185080), (40, 1911945), (42, 1820900), (50, 1529556), (56, 1365675), (60, 1274630), (70, 1092540), (75, 1019704), (84, 910450), (100, 764778), (105, 728360), (120, 637315), (131, 583800), (139, 550200), (140, 546270), (150, 509852), (168, 455225), (175, 437016), (200, 382389), (210, 364180), (262, 291900), (278, 275100), (280, 273135), (300, 254926), (350, 218508), (393, 194600), (417, 183400), (420, 182090), (524, 145950), (525, 145672), (556, 137550), (600, 127463), (655, 116760), (695, 110040), (700, 109254), (786, 97300), (834, 91700), (840, 91045), (917, 83400), (973, 78600), (1048, 72975), (1050, 72836), (1112, 68775), (1310, 58380), (1390, 55020), (1400, 54627), (1572, 48650), (1668, 45850), (1834, 41700), (1946, 39300), (1965, 38920), (2085, 36680), (2100, 36418), (2620, 29190), (2751, 27800), (2780, 27510), (2919, 26200), (3144, 24325), (3275, 23352), (3336, 22925), (3475, 22008), (3668, 20850), (3892, 19650), (3930, 19460), (4170, 18340), (4200, 18209), (4585, 16680), (4865, 15720), (5240, 14595), (5502, 13900), (5560, 13755), (5838, 13100), (6550, 11676), (6950, 11004), (7336, 10425), (7784, 9825), (7860, 9730), (8340, 9170)]