175492920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{239}}^1$

素因数の和:493

約数の個数: 128

約数和(自身を含む): 549504000

約数和(自身を除く): 374011080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 211, 232, 239, 290, 348, 422, 435, 478, 580, 633, 696, 717, 844, 870, 956, 1055, 1160, 1195, 1266, 1434, 1688, 1740, 1912, 2110, 2390, 2532, 2868, 3165, 3480, 3585, 4220, 4780, 5064, 5736, 6119, 6330, 6931, 7170, 8440, 9560, 12238, 12660, 13862, 14340, 18357, 20793, 24476, 25320, 27724, 28680, 30595, 34655, 36714, 41586, 48952, 50429, 55448, 61190, 69310, 73428, 83172, 91785, 100858, 103965, 122380, 138620, 146856, 151287, 166344, 183570, 201716, 207930, 244760, 252145, 277240, 302574, 367140, 403432, 415860, 504290, 605148, 734280, 756435, 831720, 1008580, 1210296, 1462441, 1512870, 2017160, 2924882, 3025740, 4387323, 5849764, 6051480, 7312205, 8774646, 11699528, 14624410, 17549292, 21936615, 29248820, 35098584, 43873230, 58497640, 87746460, 175492920]

約数ペア:

[(1, 175492920), (2, 87746460), (3, 58497640), (4, 43873230), (5, 35098584), (6, 29248820), (8, 21936615), (10, 17549292), (12, 14624410), (15, 11699528), (20, 8774646), (24, 7312205), (29, 6051480), (30, 5849764), (40, 4387323), (58, 3025740), (60, 2924882), (87, 2017160), (116, 1512870), (120, 1462441), (145, 1210296), (174, 1008580), (211, 831720), (232, 756435), (239, 734280), (290, 605148), (348, 504290), (422, 415860), (435, 403432), (478, 367140), (580, 302574), (633, 277240), (696, 252145), (717, 244760), (844, 207930), (870, 201716), (956, 183570), (1055, 166344), (1160, 151287), (1195, 146856), (1266, 138620), (1434, 122380), (1688, 103965), (1740, 100858), (1912, 91785), (2110, 83172), (2390, 73428), (2532, 69310), (2868, 61190), (3165, 55448), (3480, 50429), (3585, 48952), (4220, 41586), (4780, 36714), (5064, 34655), (5736, 30595), (6119, 28680), (6330, 27724), (6931, 25320), (7170, 24476), (8440, 20793), (9560, 18357), (12238, 14340), (12660, 13862)]