77992150

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1549}}^1$

素因数の和:1633

約数の個数: 48

約数和(自身を含む): 155682000

約数和(自身を除く): 77689850

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 53, 95, 106, 190, 265, 475, 530, 950, 1007, 1325, 1549, 2014, 2650, 3098, 5035, 7745, 10070, 15490, 25175, 29431, 38725, 50350, 58862, 77450, 82097, 147155, 164194, 294310, 410485, 735775, 820970, 1471550, 1559843, 2052425, 3119686, 4104850, 7799215, 15598430, 38996075, 77992150]

約数ペア:

[(1, 77992150), (2, 38996075), (5, 15598430), (10, 7799215), (19, 4104850), (25, 3119686), (38, 2052425), (50, 1559843), (53, 1471550), (95, 820970), (106, 735775), (190, 410485), (265, 294310), (475, 164194), (530, 147155), (950, 82097), (1007, 77450), (1325, 58862), (1549, 50350), (2014, 38725), (2650, 29431), (3098, 25175), (5035, 15490), (7745, 10070)]