79066620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{2909}}^1$

素因数の和:3075

約数の個数: 72

約数和(自身を含む): 241506720

約数和(自身を除く): 162440100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 151, 180, 302, 453, 604, 755, 906, 1359, 1510, 1812, 2265, 2718, 2909, 3020, 4530, 5436, 5818, 6795, 8727, 9060, 11636, 13590, 14545, 17454, 26181, 27180, 29090, 34908, 43635, 52362, 58180, 87270, 104724, 130905, 174540, 261810, 439259, 523620, 878518, 1317777, 1757036, 2196295, 2635554, 3953331, 4392590, 5271108, 6588885, 7906662, 8785180, 13177770, 15813324, 19766655, 26355540, 39533310, 79066620]

約数ペア:

[(1, 79066620), (2, 39533310), (3, 26355540), (4, 19766655), (5, 15813324), (6, 13177770), (9, 8785180), (10, 7906662), (12, 6588885), (15, 5271108), (18, 4392590), (20, 3953331), (30, 2635554), (36, 2196295), (45, 1757036), (60, 1317777), (90, 878518), (151, 523620), (180, 439259), (302, 261810), (453, 174540), (604, 130905), (755, 104724), (906, 87270), (1359, 58180), (1510, 52362), (1812, 43635), (2265, 34908), (2718, 29090), (2909, 27180), (3020, 26181), (4530, 17454), (5436, 14545), (5818, 13590), (6795, 11636), (8727, 9060)]