149847240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{5501}}^1$

素因数の和:5742

約数の個数: 64

約数和(自身を含む): 451604160

約数和(自身を除く): 301756920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 227, 454, 681, 908, 1135, 1362, 1816, 2270, 2724, 3405, 4540, 5448, 5501, 6810, 9080, 11002, 13620, 16503, 22004, 27240, 27505, 33006, 44008, 55010, 66012, 82515, 110020, 132024, 165030, 220040, 330060, 660120, 1248727, 2497454, 3746181, 4994908, 6243635, 7492362, 9989816, 12487270, 14984724, 18730905, 24974540, 29969448, 37461810, 49949080, 74923620, 149847240]

約数ペア:

[(1, 149847240), (2, 74923620), (3, 49949080), (4, 37461810), (5, 29969448), (6, 24974540), (8, 18730905), (10, 14984724), (12, 12487270), (15, 9989816), (20, 7492362), (24, 6243635), (30, 4994908), (40, 3746181), (60, 2497454), (120, 1248727), (227, 660120), (454, 330060), (681, 220040), (908, 165030), (1135, 132024), (1362, 110020), (1816, 82515), (2270, 66012), (2724, 55010), (3405, 44008), (4540, 33006), (5448, 27505), (5501, 27240), (6810, 22004), (9080, 16503), (11002, 13620)]