282067380

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1051}}^1$

素因数の和:1147

約数の個数: 192

約数和(自身を含む): 1017999360

約数和(自身を除く): 735931980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 71, 84, 90, 105, 108, 126, 135, 140, 142, 180, 189, 210, 213, 252, 270, 284, 315, 355, 378, 420, 426, 497, 540, 630, 639, 710, 756, 852, 945, 994, 1051, 1065, 1260, 1278, 1420, 1491, 1890, 1917, 1988, 2102, 2130, 2485, 2556, 2982, 3153, 3195, 3780, 3834, 4204, 4260, 4473, 4970, 5255, 5964, 6306, 6390, 7357, 7455, 7668, 8946, 9459, 9585, 9940, 10510, 12612, 12780, 13419, 14714, 14910, 15765, 17892, 18918, 19170, 21020, 22071, 22365, 26838, 28377, 29428, 29820, 31530, 36785, 37836, 38340, 44142, 44730, 47295, 53676, 56754, 63060, 66213, 67095, 73570, 74621, 88284, 89460, 94590, 110355, 113508, 132426, 134190, 141885, 147140, 149242, 189180, 198639, 220710, 223863, 264852, 268380, 283770, 298484, 331065, 373105, 397278, 441420, 447726, 522347, 567540, 662130, 671589, 746210, 794556, 895452, 993195, 1044694, 1119315, 1324260, 1343178, 1492420, 1567041, 1986390, 2014767, 2089388, 2238630, 2611735, 2686356, 3134082, 3357945, 3972780, 4029534, 4477260, 4701123, 5223470, 6268164, 6715890, 7835205, 8059068, 9402246, 10073835, 10446940, 13431780, 14103369, 15670410, 18804492, 20147670, 23505615, 28206738, 31340820, 40295340, 47011230, 56413476, 70516845, 94022460, 141033690, 282067380]

約数ペア:

[(1, 282067380), (2, 141033690), (3, 94022460), (4, 70516845), (5, 56413476), (6, 47011230), (7, 40295340), (9, 31340820), (10, 28206738), (12, 23505615), (14, 20147670), (15, 18804492), (18, 15670410), (20, 14103369), (21, 13431780), (27, 10446940), (28, 10073835), (30, 9402246), (35, 8059068), (36, 7835205), (42, 6715890), (45, 6268164), (54, 5223470), (60, 4701123), (63, 4477260), (70, 4029534), (71, 3972780), (84, 3357945), (90, 3134082), (105, 2686356), (108, 2611735), (126, 2238630), (135, 2089388), (140, 2014767), (142, 1986390), (180, 1567041), (189, 1492420), (210, 1343178), (213, 1324260), (252, 1119315), (270, 1044694), (284, 993195), (315, 895452), (355, 794556), (378, 746210), (420, 671589), (426, 662130), (497, 567540), (540, 522347), (630, 447726), (639, 441420), (710, 397278), (756, 373105), (852, 331065), (945, 298484), (994, 283770), (1051, 268380), (1065, 264852), (1260, 223863), (1278, 220710), (1420, 198639), (1491, 189180), (1890, 149242), (1917, 147140), (1988, 141885), (2102, 134190), (2130, 132426), (2485, 113508), (2556, 110355), (2982, 94590), (3153, 89460), (3195, 88284), (3780, 74621), (3834, 73570), (4204, 67095), (4260, 66213), (4473, 63060), (4970, 56754), (5255, 53676), (5964, 47295), (6306, 44730), (6390, 44142), (7357, 38340), (7455, 37836), (7668, 36785), (8946, 31530), (9459, 29820), (9585, 29428), (9940, 28377), (10510, 26838), (12612, 22365), (12780, 22071), (13419, 21020), (14714, 19170), (14910, 18918), (15765, 17892)]