75509970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{1153}}^1$

素因数の和:1259

約数の個数: 64

約数和(自身を含む): 189440640

約数和(自身を除く): 113930670

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 59, 74, 111, 118, 177, 185, 222, 295, 354, 370, 555, 590, 885, 1110, 1153, 1770, 2183, 2306, 3459, 4366, 5765, 6549, 6918, 10915, 11530, 13098, 17295, 21830, 32745, 34590, 42661, 65490, 68027, 85322, 127983, 136054, 204081, 213305, 255966, 340135, 408162, 426610, 639915, 680270, 1020405, 1279830, 2040810, 2516999, 5033998, 7550997, 12584995, 15101994, 25169990, 37754985, 75509970]

約数ペア:

[(1, 75509970), (2, 37754985), (3, 25169990), (5, 15101994), (6, 12584995), (10, 7550997), (15, 5033998), (30, 2516999), (37, 2040810), (59, 1279830), (74, 1020405), (111, 680270), (118, 639915), (177, 426610), (185, 408162), (222, 340135), (295, 255966), (354, 213305), (370, 204081), (555, 136054), (590, 127983), (885, 85322), (1110, 68027), (1153, 65490), (1770, 42661), (2183, 34590), (2306, 32745), (3459, 21830), (4366, 17295), (5765, 13098), (6549, 11530), (6918, 10915)]