11859400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1$

素因数の和:263

約数の個数: 96

約数和(自身を含む): 32408640

約数和(自身を除く): 20549240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 43, 50, 56, 70, 86, 100, 140, 172, 175, 197, 200, 215, 280, 301, 344, 350, 394, 430, 602, 700, 788, 860, 985, 1075, 1204, 1379, 1400, 1505, 1576, 1720, 1970, 2150, 2408, 2758, 3010, 3940, 4300, 4925, 5516, 6020, 6895, 7525, 7880, 8471, 8600, 9850, 11032, 12040, 13790, 15050, 16942, 19700, 27580, 30100, 33884, 34475, 39400, 42355, 55160, 59297, 60200, 67768, 68950, 84710, 118594, 137900, 169420, 211775, 237188, 275800, 296485, 338840, 423550, 474376, 592970, 847100, 1185940, 1482425, 1694200, 2371880, 2964850, 5929700, 11859400]

約数ペア:

[(1, 11859400), (2, 5929700), (4, 2964850), (5, 2371880), (7, 1694200), (8, 1482425), (10, 1185940), (14, 847100), (20, 592970), (25, 474376), (28, 423550), (35, 338840), (40, 296485), (43, 275800), (50, 237188), (56, 211775), (70, 169420), (86, 137900), (100, 118594), (140, 84710), (172, 68950), (175, 67768), (197, 60200), (200, 59297), (215, 55160), (280, 42355), (301, 39400), (344, 34475), (350, 33884), (394, 30100), (430, 27580), (602, 19700), (700, 16942), (788, 15050), (860, 13790), (985, 12040), (1075, 11032), (1204, 9850), (1379, 8600), (1400, 8471), (1505, 7880), (1576, 7525), (1720, 6895), (1970, 6020), (2150, 5516), (2408, 4925), (2758, 4300), (3010, 3940)]