10849000

素因数分解:

$2^3\times 5^3\times {\mathrm{19}}^1\times {\mathrm{571}}^1$

素因数の和:611

約数の個数: 64

約数和(自身を含む): 26769600

約数和(自身を除く): 15920600

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 125, 152, 190, 200, 250, 380, 475, 500, 571, 760, 950, 1000, 1142, 1900, 2284, 2375, 2855, 3800, 4568, 4750, 5710, 9500, 10849, 11420, 14275, 19000, 21698, 22840, 28550, 43396, 54245, 57100, 71375, 86792, 108490, 114200, 142750, 216980, 271225, 285500, 433960, 542450, 571000, 1084900, 1356125, 2169800, 2712250, 5424500, 10849000]

約数ペア:

[(1, 10849000), (2, 5424500), (4, 2712250), (5, 2169800), (8, 1356125), (10, 1084900), (19, 571000), (20, 542450), (25, 433960), (38, 285500), (40, 271225), (50, 216980), (76, 142750), (95, 114200), (100, 108490), (125, 86792), (152, 71375), (190, 57100), (200, 54245), (250, 43396), (380, 28550), (475, 22840), (500, 21698), (571, 19000), (760, 14275), (950, 11420), (1000, 10849), (1142, 9500), (1900, 5710), (2284, 4750), (2375, 4568), (2855, 3800)]