142714260

素因数分解:

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

素因数の和:958

約数の個数: 144

約数和(自身を含む): 473316480

約数和(自身を除く): 330602220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 71, 78, 90, 117, 130, 142, 156, 180, 195, 213, 234, 260, 284, 355, 390, 426, 468, 585, 639, 710, 780, 852, 859, 923, 1065, 1170, 1278, 1420, 1718, 1846, 2130, 2340, 2556, 2577, 2769, 3195, 3436, 3692, 4260, 4295, 4615, 5154, 5538, 6390, 7731, 8307, 8590, 9230, 10308, 11076, 11167, 12780, 12885, 13845, 15462, 16614, 17180, 18460, 22334, 25770, 27690, 30924, 33228, 33501, 38655, 41535, 44668, 51540, 55380, 55835, 60989, 67002, 77310, 83070, 100503, 111670, 121978, 134004, 154620, 166140, 167505, 182967, 201006, 223340, 243956, 304945, 335010, 365934, 402012, 502515, 548901, 609890, 670020, 731868, 792857, 914835, 1005030, 1097802, 1219780, 1585714, 1829670, 2010060, 2195604, 2378571, 2744505, 3171428, 3659340, 3964285, 4757142, 5489010, 7135713, 7928570, 9514284, 10978020, 11892855, 14271426, 15857140, 23785710, 28542852, 35678565, 47571420, 71357130, 142714260]

約数ペア:

[(1, 142714260), (2, 71357130), (3, 47571420), (4, 35678565), (5, 28542852), (6, 23785710), (9, 15857140), (10, 14271426), (12, 11892855), (13, 10978020), (15, 9514284), (18, 7928570), (20, 7135713), (26, 5489010), (30, 4757142), (36, 3964285), (39, 3659340), (45, 3171428), (52, 2744505), (60, 2378571), (65, 2195604), (71, 2010060), (78, 1829670), (90, 1585714), (117, 1219780), (130, 1097802), (142, 1005030), (156, 914835), (180, 792857), (195, 731868), (213, 670020), (234, 609890), (260, 548901), (284, 502515), (355, 402012), (390, 365934), (426, 335010), (468, 304945), (585, 243956), (639, 223340), (710, 201006), (780, 182967), (852, 167505), (859, 166140), (923, 154620), (1065, 134004), (1170, 121978), (1278, 111670), (1420, 100503), (1718, 83070), (1846, 77310), (2130, 67002), (2340, 60989), (2556, 55835), (2577, 55380), (2769, 51540), (3195, 44668), (3436, 41535), (3692, 38655), (4260, 33501), (4295, 33228), (4615, 30924), (5154, 27690), (5538, 25770), (6390, 22334), (7731, 18460), (8307, 17180), (8590, 16614), (9230, 15462), (10308, 13845), (11076, 12885), (11167, 12780)]