130522040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:297

約数の個数: 128

約数和(自身を含む): 339422400

約数和(自身を除く): 208900360

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 29, 40, 44, 53, 55, 58, 88, 106, 110, 116, 145, 193, 212, 220, 232, 265, 290, 319, 386, 424, 440, 530, 580, 583, 638, 772, 965, 1060, 1160, 1166, 1276, 1537, 1544, 1595, 1930, 2120, 2123, 2332, 2552, 2915, 3074, 3190, 3860, 4246, 4664, 5597, 5830, 6148, 6380, 7685, 7720, 8492, 10229, 10615, 11194, 11660, 12296, 12760, 15370, 16907, 16984, 20458, 21230, 22388, 23320, 27985, 30740, 33814, 40916, 42460, 44776, 51145, 55970, 61480, 61567, 67628, 81832, 84535, 84920, 102290, 111940, 112519, 123134, 135256, 169070, 204580, 223880, 225038, 246268, 296641, 307835, 338140, 409160, 450076, 492536, 562595, 593282, 615670, 676280, 900152, 1125190, 1186564, 1231340, 1483205, 2250380, 2373128, 2462680, 2966410, 3263051, 4500760, 5932820, 6526102, 11865640, 13052204, 16315255, 26104408, 32630510, 65261020, 130522040]

約数ペア:

[(1, 130522040), (2, 65261020), (4, 32630510), (5, 26104408), (8, 16315255), (10, 13052204), (11, 11865640), (20, 6526102), (22, 5932820), (29, 4500760), (40, 3263051), (44, 2966410), (53, 2462680), (55, 2373128), (58, 2250380), (88, 1483205), (106, 1231340), (110, 1186564), (116, 1125190), (145, 900152), (193, 676280), (212, 615670), (220, 593282), (232, 562595), (265, 492536), (290, 450076), (319, 409160), (386, 338140), (424, 307835), (440, 296641), (530, 246268), (580, 225038), (583, 223880), (638, 204580), (772, 169070), (965, 135256), (1060, 123134), (1160, 112519), (1166, 111940), (1276, 102290), (1537, 84920), (1544, 84535), (1595, 81832), (1930, 67628), (2120, 61567), (2123, 61480), (2332, 55970), (2552, 51145), (2915, 44776), (3074, 42460), (3190, 40916), (3860, 33814), (4246, 30740), (4664, 27985), (5597, 23320), (5830, 22388), (6148, 21230), (6380, 20458), (7685, 16984), (7720, 16907), (8492, 15370), (10229, 12760), (10615, 12296), (11194, 11660)]