82435980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:184

約数の個数: 192

約数和(自身を含む): 268531200

約数和(自身を除く): 186095220

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 29, 30, 33, 44, 55, 58, 59, 60, 66, 73, 87, 110, 116, 118, 132, 145, 146, 165, 174, 177, 219, 220, 236, 290, 292, 295, 319, 330, 348, 354, 365, 435, 438, 580, 590, 638, 649, 660, 708, 730, 803, 870, 876, 885, 957, 1095, 1180, 1276, 1298, 1460, 1595, 1606, 1711, 1740, 1770, 1914, 1947, 2117, 2190, 2409, 2596, 3190, 3212, 3245, 3422, 3540, 3828, 3894, 4015, 4234, 4307, 4380, 4785, 4818, 5133, 6351, 6380, 6490, 6844, 7788, 8030, 8468, 8555, 8614, 9570, 9636, 9735, 10266, 10585, 12045, 12702, 12921, 12980, 16060, 17110, 17228, 18821, 19140, 19470, 20532, 21170, 21535, 23287, 24090, 25404, 25665, 25842, 31755, 34220, 37642, 38940, 42340, 43070, 46574, 47377, 48180, 51330, 51684, 56463, 63510, 64605, 69861, 75284, 86140, 93148, 94105, 94754, 102660, 112926, 116435, 124903, 127020, 129210, 139722, 142131, 188210, 189508, 225852, 232870, 236885, 249806, 258420, 279444, 282315, 284262, 349305, 374709, 376420, 465740, 473770, 499612, 564630, 568524, 624515, 698610, 710655, 749418, 947540, 1129260, 1249030, 1373933, 1397220, 1421310, 1498836, 1873545, 2498060, 2747866, 2842620, 3747090, 4121799, 5495732, 6869665, 7494180, 8243598, 13739330, 16487196, 20608995, 27478660, 41217990, 82435980]

約数ペア:

[(1, 82435980), (2, 41217990), (3, 27478660), (4, 20608995), (5, 16487196), (6, 13739330), (10, 8243598), (11, 7494180), (12, 6869665), (15, 5495732), (20, 4121799), (22, 3747090), (29, 2842620), (30, 2747866), (33, 2498060), (44, 1873545), (55, 1498836), (58, 1421310), (59, 1397220), (60, 1373933), (66, 1249030), (73, 1129260), (87, 947540), (110, 749418), (116, 710655), (118, 698610), (132, 624515), (145, 568524), (146, 564630), (165, 499612), (174, 473770), (177, 465740), (219, 376420), (220, 374709), (236, 349305), (290, 284262), (292, 282315), (295, 279444), (319, 258420), (330, 249806), (348, 236885), (354, 232870), (365, 225852), (435, 189508), (438, 188210), (580, 142131), (590, 139722), (638, 129210), (649, 127020), (660, 124903), (708, 116435), (730, 112926), (803, 102660), (870, 94754), (876, 94105), (885, 93148), (957, 86140), (1095, 75284), (1180, 69861), (1276, 64605), (1298, 63510), (1460, 56463), (1595, 51684), (1606, 51330), (1711, 48180), (1740, 47377), (1770, 46574), (1914, 43070), (1947, 42340), (2117, 38940), (2190, 37642), (2409, 34220), (2596, 31755), (3190, 25842), (3212, 25665), (3245, 25404), (3422, 24090), (3540, 23287), (3828, 21535), (3894, 21170), (4015, 20532), (4234, 19470), (4307, 19140), (4380, 18821), (4785, 17228), (4818, 17110), (5133, 16060), (6351, 12980), (6380, 12921), (6490, 12702), (6844, 12045), (7788, 10585), (8030, 10266), (8468, 9735), (8555, 9636), (8614, 9570)]