5662000

素因数分解:

$2^4\times 5^3\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:191

約数の個数: 80

約数和(自身を含む): 14508000

約数和(自身を除く): 8846000

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 76, 80, 95, 100, 125, 149, 152, 190, 200, 250, 298, 304, 380, 400, 475, 500, 596, 745, 760, 950, 1000, 1192, 1490, 1520, 1900, 2000, 2375, 2384, 2831, 2980, 3725, 3800, 4750, 5662, 5960, 7450, 7600, 9500, 11324, 11920, 14155, 14900, 18625, 19000, 22648, 28310, 29800, 37250, 38000, 45296, 56620, 59600, 70775, 74500, 113240, 141550, 149000, 226480, 283100, 298000, 353875, 566200, 707750, 1132400, 1415500, 2831000, 5662000]

約数ペア:

[(1, 5662000), (2, 2831000), (4, 1415500), (5, 1132400), (8, 707750), (10, 566200), (16, 353875), (19, 298000), (20, 283100), (25, 226480), (38, 149000), (40, 141550), (50, 113240), (76, 74500), (80, 70775), (95, 59600), (100, 56620), (125, 45296), (149, 38000), (152, 37250), (190, 29800), (200, 28310), (250, 22648), (298, 19000), (304, 18625), (380, 14900), (400, 14155), (475, 11920), (500, 11324), (596, 9500), (745, 7600), (760, 7450), (950, 5960), (1000, 5662), (1192, 4750), (1490, 3800), (1520, 3725), (1900, 2980), (2000, 2831), (2375, 2384)]