144744210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{641}}^1$

素因数の和:860

約数の個数: 96

約数和(自身を含む): 408019248

約数和(自身を除く): 263275038

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 193, 195, 234, 386, 390, 579, 585, 641, 965, 1158, 1170, 1282, 1737, 1923, 1930, 2509, 2895, 3205, 3474, 3846, 5018, 5769, 5790, 6410, 7527, 8333, 8685, 9615, 11538, 12545, 15054, 16666, 17370, 19230, 22581, 24999, 25090, 28845, 37635, 41665, 45162, 49998, 57690, 74997, 75270, 83330, 112905, 123713, 124995, 149994, 225810, 247426, 249990, 371139, 374985, 618565, 742278, 749970, 1113417, 1237130, 1608269, 1855695, 2226834, 3216538, 3711390, 4824807, 5567085, 8041345, 9649614, 11134170, 14474421, 16082690, 24124035, 28948842, 48248070, 72372105, 144744210]

約数ペア:

[(1, 144744210), (2, 72372105), (3, 48248070), (5, 28948842), (6, 24124035), (9, 16082690), (10, 14474421), (13, 11134170), (15, 9649614), (18, 8041345), (26, 5567085), (30, 4824807), (39, 3711390), (45, 3216538), (65, 2226834), (78, 1855695), (90, 1608269), (117, 1237130), (130, 1113417), (193, 749970), (195, 742278), (234, 618565), (386, 374985), (390, 371139), (579, 249990), (585, 247426), (641, 225810), (965, 149994), (1158, 124995), (1170, 123713), (1282, 112905), (1737, 83330), (1923, 75270), (1930, 74997), (2509, 57690), (2895, 49998), (3205, 45162), (3474, 41665), (3846, 37635), (5018, 28845), (5769, 25090), (5790, 24999), (6410, 22581), (7527, 19230), (8333, 17370), (8685, 16666), (9615, 15054), (11538, 12545)]