82759380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3389}}^1$

素因数の和:3449

約数の個数: 96

約数和(自身を含む): 259701120

約数和(自身を除く): 176941740

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 37, 44, 55, 60, 66, 74, 110, 111, 132, 148, 165, 185, 220, 222, 330, 370, 407, 444, 555, 660, 740, 814, 1110, 1221, 1628, 2035, 2220, 2442, 3389, 4070, 4884, 6105, 6778, 8140, 10167, 12210, 13556, 16945, 20334, 24420, 33890, 37279, 40668, 50835, 67780, 74558, 101670, 111837, 125393, 149116, 186395, 203340, 223674, 250786, 372790, 376179, 447348, 501572, 559185, 626965, 745580, 752358, 1118370, 1253930, 1379323, 1504716, 1880895, 2236740, 2507860, 2758646, 3761790, 4137969, 5517292, 6896615, 7523580, 8275938, 13793230, 16551876, 20689845, 27586460, 41379690, 82759380]

約数ペア:

[(1, 82759380), (2, 41379690), (3, 27586460), (4, 20689845), (5, 16551876), (6, 13793230), (10, 8275938), (11, 7523580), (12, 6896615), (15, 5517292), (20, 4137969), (22, 3761790), (30, 2758646), (33, 2507860), (37, 2236740), (44, 1880895), (55, 1504716), (60, 1379323), (66, 1253930), (74, 1118370), (110, 752358), (111, 745580), (132, 626965), (148, 559185), (165, 501572), (185, 447348), (220, 376179), (222, 372790), (330, 250786), (370, 223674), (407, 203340), (444, 186395), (555, 149116), (660, 125393), (740, 111837), (814, 101670), (1110, 74558), (1221, 67780), (1628, 50835), (2035, 40668), (2220, 37279), (2442, 33890), (3389, 24420), (4070, 20334), (4884, 16945), (6105, 13556), (6778, 12210), (8140, 10167)]