71357130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{859}}^1$

素因数の和:956

約数の個数: 96

約数和(自身を含む): 202849920

約数和(自身を除く): 131492790

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 71, 78, 90, 117, 130, 142, 195, 213, 234, 355, 390, 426, 585, 639, 710, 859, 923, 1065, 1170, 1278, 1718, 1846, 2130, 2577, 2769, 3195, 4295, 4615, 5154, 5538, 6390, 7731, 8307, 8590, 9230, 11167, 12885, 13845, 15462, 16614, 22334, 25770, 27690, 33501, 38655, 41535, 55835, 60989, 67002, 77310, 83070, 100503, 111670, 121978, 167505, 182967, 201006, 304945, 335010, 365934, 502515, 548901, 609890, 792857, 914835, 1005030, 1097802, 1585714, 1829670, 2378571, 2744505, 3964285, 4757142, 5489010, 7135713, 7928570, 11892855, 14271426, 23785710, 35678565, 71357130]

約数ペア:

[(1, 71357130), (2, 35678565), (3, 23785710), (5, 14271426), (6, 11892855), (9, 7928570), (10, 7135713), (13, 5489010), (15, 4757142), (18, 3964285), (26, 2744505), (30, 2378571), (39, 1829670), (45, 1585714), (65, 1097802), (71, 1005030), (78, 914835), (90, 792857), (117, 609890), (130, 548901), (142, 502515), (195, 365934), (213, 335010), (234, 304945), (355, 201006), (390, 182967), (426, 167505), (585, 121978), (639, 111670), (710, 100503), (859, 83070), (923, 77310), (1065, 67002), (1170, 60989), (1278, 55835), (1718, 41535), (1846, 38655), (2130, 33501), (2577, 27690), (2769, 25770), (3195, 22334), (4295, 16614), (4615, 15462), (5154, 13845), (5538, 12885), (6390, 11167), (7731, 9230), (8307, 8590)]