88382140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1979}}^1$

素因数の和:2035

約数の個数: 96

約数和(自身を含む): 239500800

約数和(自身を除く): 151118660

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 29, 35, 44, 55, 58, 70, 77, 110, 116, 140, 145, 154, 203, 220, 290, 308, 319, 385, 406, 580, 638, 770, 812, 1015, 1276, 1540, 1595, 1979, 2030, 2233, 3190, 3958, 4060, 4466, 6380, 7916, 8932, 9895, 11165, 13853, 19790, 21769, 22330, 27706, 39580, 43538, 44660, 55412, 57391, 69265, 87076, 108845, 114782, 138530, 152383, 217690, 229564, 277060, 286955, 304766, 401737, 435380, 573910, 609532, 631301, 761915, 803474, 1147820, 1262602, 1523830, 1606948, 2008685, 2525204, 3047660, 3156505, 4017370, 4419107, 6313010, 8034740, 8838214, 12626020, 17676428, 22095535, 44191070, 88382140]

約数ペア:

[(1, 88382140), (2, 44191070), (4, 22095535), (5, 17676428), (7, 12626020), (10, 8838214), (11, 8034740), (14, 6313010), (20, 4419107), (22, 4017370), (28, 3156505), (29, 3047660), (35, 2525204), (44, 2008685), (55, 1606948), (58, 1523830), (70, 1262602), (77, 1147820), (110, 803474), (116, 761915), (140, 631301), (145, 609532), (154, 573910), (203, 435380), (220, 401737), (290, 304766), (308, 286955), (319, 277060), (385, 229564), (406, 217690), (580, 152383), (638, 138530), (770, 114782), (812, 108845), (1015, 87076), (1276, 69265), (1540, 57391), (1595, 55412), (1979, 44660), (2030, 43538), (2233, 39580), (3190, 27706), (3958, 22330), (4060, 21769), (4466, 19790), (6380, 13853), (7916, 11165), (8932, 9895)]