97433840

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{677}}^1$

素因数の和:954

約数の個数: 80

約数和(自身を含む): 260286912

約数和(自身を除く): 162853072

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 257, 280, 514, 560, 677, 1028, 1285, 1354, 1799, 2056, 2570, 2708, 3385, 3598, 4112, 4739, 5140, 5416, 6770, 7196, 8995, 9478, 10280, 10832, 13540, 14392, 17990, 18956, 20560, 23695, 27080, 28784, 35980, 37912, 47390, 54160, 71960, 75824, 94780, 143920, 173989, 189560, 347978, 379120, 695956, 869945, 1217923, 1391912, 1739890, 2435846, 2783824, 3479780, 4871692, 6089615, 6959560, 9743384, 12179230, 13919120, 19486768, 24358460, 48716920, 97433840]

約数ペア:

[(1, 97433840), (2, 48716920), (4, 24358460), (5, 19486768), (7, 13919120), (8, 12179230), (10, 9743384), (14, 6959560), (16, 6089615), (20, 4871692), (28, 3479780), (35, 2783824), (40, 2435846), (56, 1739890), (70, 1391912), (80, 1217923), (112, 869945), (140, 695956), (257, 379120), (280, 347978), (514, 189560), (560, 173989), (677, 143920), (1028, 94780), (1285, 75824), (1354, 71960), (1799, 54160), (2056, 47390), (2570, 37912), (2708, 35980), (3385, 28784), (3598, 27080), (4112, 23695), (4739, 20560), (5140, 18956), (5416, 17990), (6770, 14392), (7196, 13540), (8995, 10832), (9478, 10280)]