439301940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{95087}}^1$

素因数の和:95117

約数の個数: 96

約数和(自身を含む): 1533579264

約数和(自身を除く): 1094277324

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 95087, 190174, 285261, 380348, 475435, 570522, 665609, 950870, 1045957, 1141044, 1331218, 1426305, 1901740, 1996827, 2091914, 2662436, 2852610, 3137871, 3328045, 3993654, 4183828, 5229785, 5705220, 6275742, 6656090, 7321699, 7987308, 9984135, 10459570, 12551484, 13312180, 14643398, 15689355, 19968270, 20919140, 21965097, 29286796, 31378710, 36608495, 39936540, 43930194, 62757420, 73216990, 87860388, 109825485, 146433980, 219650970, 439301940]

約数ペア:

[(1, 439301940), (2, 219650970), (3, 146433980), (4, 109825485), (5, 87860388), (6, 73216990), (7, 62757420), (10, 43930194), (11, 39936540), (12, 36608495), (14, 31378710), (15, 29286796), (20, 21965097), (21, 20919140), (22, 19968270), (28, 15689355), (30, 14643398), (33, 13312180), (35, 12551484), (42, 10459570), (44, 9984135), (55, 7987308), (60, 7321699), (66, 6656090), (70, 6275742), (77, 5705220), (84, 5229785), (105, 4183828), (110, 3993654), (132, 3328045), (140, 3137871), (154, 2852610), (165, 2662436), (210, 2091914), (220, 1996827), (231, 1901740), (308, 1426305), (330, 1331218), (385, 1141044), (420, 1045957), (462, 950870), (660, 665609), (770, 570522), (924, 475435), (1155, 380348), (1540, 285261), (2310, 190174), (4620, 95087)]