142148820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{5821}}^1$

素因数の和:5881

約数の個数: 96

約数和(自身を含む): 446011776

約数和(自身を除く): 303862956

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, 4070, 4884, 5821, 6105, 8140, 11642, 12210, 17463, 23284, 24420, 29105, 34926, 58210, 64031, 69852, 87315, 116420, 128062, 174630, 192093, 215377, 256124, 320155, 349260, 384186, 430754, 640310, 646131, 768372, 861508, 960465, 1076885, 1280620, 1292262, 1920930, 2153770, 2369147, 2584524, 3230655, 3841860, 4307540, 4738294, 6461310, 7107441, 9476588, 11845735, 12922620, 14214882, 23691470, 28429764, 35537205, 47382940, 71074410, 142148820]

約数ペア:

[(1, 142148820), (2, 71074410), (3, 47382940), (4, 35537205), (5, 28429764), (6, 23691470), (10, 14214882), (11, 12922620), (12, 11845735), (15, 9476588), (20, 7107441), (22, 6461310), (30, 4738294), (33, 4307540), (37, 3841860), (44, 3230655), (55, 2584524), (60, 2369147), (66, 2153770), (74, 1920930), (110, 1292262), (111, 1280620), (132, 1076885), (148, 960465), (165, 861508), (185, 768372), (220, 646131), (222, 640310), (330, 430754), (370, 384186), (407, 349260), (444, 320155), (555, 256124), (660, 215377), (740, 192093), (814, 174630), (1110, 128062), (1221, 116420), (1628, 87315), (2035, 69852), (2220, 64031), (2442, 58210), (4070, 34926), (4884, 29105), (5821, 24420), (6105, 23284), (8140, 17463), (11642, 12210)]