83050520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1$

素因数の和:337

約数の個数: 128

約数和(自身を含む): 229132800

約数和(自身を除く): 146082280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 67, 70, 76, 95, 133, 134, 140, 152, 190, 233, 266, 268, 280, 335, 380, 466, 469, 532, 536, 665, 670, 760, 932, 938, 1064, 1165, 1273, 1330, 1340, 1631, 1864, 1876, 2330, 2345, 2546, 2660, 2680, 3262, 3752, 4427, 4660, 4690, 5092, 5320, 6365, 6524, 8155, 8854, 8911, 9320, 9380, 10184, 12730, 13048, 15611, 16310, 17708, 17822, 18760, 22135, 25460, 30989, 31222, 32620, 35416, 35644, 44270, 44555, 50920, 61978, 62444, 65240, 71288, 78055, 88540, 89110, 109277, 123956, 124888, 154945, 156110, 177080, 178220, 218554, 247912, 296609, 309890, 312220, 356440, 437108, 546385, 593218, 619780, 624440, 874216, 1092770, 1186436, 1239560, 1483045, 2076263, 2185540, 2372872, 2966090, 4152526, 4371080, 5932180, 8305052, 10381315, 11864360, 16610104, 20762630, 41525260, 83050520]

約数ペア:

[(1, 83050520), (2, 41525260), (4, 20762630), (5, 16610104), (7, 11864360), (8, 10381315), (10, 8305052), (14, 5932180), (19, 4371080), (20, 4152526), (28, 2966090), (35, 2372872), (38, 2185540), (40, 2076263), (56, 1483045), (67, 1239560), (70, 1186436), (76, 1092770), (95, 874216), (133, 624440), (134, 619780), (140, 593218), (152, 546385), (190, 437108), (233, 356440), (266, 312220), (268, 309890), (280, 296609), (335, 247912), (380, 218554), (466, 178220), (469, 177080), (532, 156110), (536, 154945), (665, 124888), (670, 123956), (760, 109277), (932, 89110), (938, 88540), (1064, 78055), (1165, 71288), (1273, 65240), (1330, 62444), (1340, 61978), (1631, 50920), (1864, 44555), (1876, 44270), (2330, 35644), (2345, 35416), (2546, 32620), (2660, 31222), (2680, 30989), (3262, 25460), (3752, 22135), (4427, 18760), (4660, 17822), (4690, 17708), (5092, 16310), (5320, 15611), (6365, 13048), (6524, 12730), (8155, 10184), (8854, 9380), (8911, 9320)]