76779780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{16619}}^1$

素因数の和:16649

約数の個数: 96

約数和(自身を含む): 268047360

約数和(自身を除く): 191267580

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, 16619, 33238, 49857, 66476, 83095, 99714, 116333, 166190, 182809, 199428, 232666, 249285, 332380, 348999, 365618, 465332, 498570, 548427, 581665, 697998, 731236, 914045, 997140, 1096854, 1163330, 1279663, 1395996, 1744995, 1828090, 2193708, 2326660, 2559326, 2742135, 3489990, 3656180, 3838989, 5118652, 5484270, 6398315, 6979980, 7677978, 10968540, 12796630, 15355956, 19194945, 25593260, 38389890, 76779780]

約数ペア:

[(1, 76779780), (2, 38389890), (3, 25593260), (4, 19194945), (5, 15355956), (6, 12796630), (7, 10968540), (10, 7677978), (11, 6979980), (12, 6398315), (14, 5484270), (15, 5118652), (20, 3838989), (21, 3656180), (22, 3489990), (28, 2742135), (30, 2559326), (33, 2326660), (35, 2193708), (42, 1828090), (44, 1744995), (55, 1395996), (60, 1279663), (66, 1163330), (70, 1096854), (77, 997140), (84, 914045), (105, 731236), (110, 697998), (132, 581665), (140, 548427), (154, 498570), (165, 465332), (210, 365618), (220, 348999), (231, 332380), (308, 249285), (330, 232666), (385, 199428), (420, 182809), (462, 166190), (660, 116333), (770, 99714), (924, 83095), (1155, 66476), (1540, 49857), (2310, 33238), (4620, 16619)]