70880600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{257}}^1$

素因数の和:477

約数の個数: 96

約数和(自身を含む): 190032480

約数和(自身を除く): 119151880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 197, 200, 257, 280, 350, 394, 514, 700, 788, 985, 1028, 1285, 1379, 1400, 1576, 1799, 1970, 2056, 2570, 2758, 3598, 3940, 4925, 5140, 5516, 6425, 6895, 7196, 7880, 8995, 9850, 10280, 11032, 12850, 13790, 14392, 17990, 19700, 25700, 27580, 34475, 35980, 39400, 44975, 50629, 51400, 55160, 68950, 71960, 89950, 101258, 137900, 179900, 202516, 253145, 275800, 354403, 359800, 405032, 506290, 708806, 1012580, 1265725, 1417612, 1772015, 2025160, 2531450, 2835224, 3544030, 5062900, 7088060, 8860075, 10125800, 14176120, 17720150, 35440300, 70880600]

約数ペア:

[(1, 70880600), (2, 35440300), (4, 17720150), (5, 14176120), (7, 10125800), (8, 8860075), (10, 7088060), (14, 5062900), (20, 3544030), (25, 2835224), (28, 2531450), (35, 2025160), (40, 1772015), (50, 1417612), (56, 1265725), (70, 1012580), (100, 708806), (140, 506290), (175, 405032), (197, 359800), (200, 354403), (257, 275800), (280, 253145), (350, 202516), (394, 179900), (514, 137900), (700, 101258), (788, 89950), (985, 71960), (1028, 68950), (1285, 55160), (1379, 51400), (1400, 50629), (1576, 44975), (1799, 39400), (1970, 35980), (2056, 34475), (2570, 27580), (2758, 25700), (3598, 19700), (3940, 17990), (4925, 14392), (5140, 13790), (5516, 12850), (6425, 11032), (6895, 10280), (7196, 9850), (7880, 8995)]