78445050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{157}}^1\times {\mathrm{3331}}^1$

素因数の和:3503

約数の個数: 48

約数和(自身を含む): 195841632

約数和(自身を除く): 117396582

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 157, 314, 471, 785, 942, 1570, 2355, 3331, 3925, 4710, 6662, 7850, 9993, 11775, 16655, 19986, 23550, 33310, 49965, 83275, 99930, 166550, 249825, 499650, 522967, 1045934, 1568901, 2614835, 3137802, 5229670, 7844505, 13074175, 15689010, 26148350, 39222525, 78445050]

約数ペア:

[(1, 78445050), (2, 39222525), (3, 26148350), (5, 15689010), (6, 13074175), (10, 7844505), (15, 5229670), (25, 3137802), (30, 2614835), (50, 1568901), (75, 1045934), (150, 522967), (157, 499650), (314, 249825), (471, 166550), (785, 99930), (942, 83275), (1570, 49965), (2355, 33310), (3331, 23550), (3925, 19986), (4710, 16655), (6662, 11775), (7850, 9993)]