19192025250

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{2843263}}^1$

素因数の和:2843289

約数の個数: 64

約数和(自身を含む): 53225902080

約数和(自身を除く): 34033876830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 125, 135, 150, 225, 250, 270, 375, 450, 675, 750, 1125, 1350, 2250, 3375, 6750, 2843263, 5686526, 8529789, 14216315, 17059578, 25589367, 28432630, 42648945, 51178734, 71081575, 76768101, 85297890, 127946835, 142163150, 153536202, 213244725, 255893670, 355407875, 383840505, 426489450, 639734175, 710815750, 767681010, 1066223625, 1279468350, 1919202525, 2132447250, 3198670875, 3838405050, 6397341750, 9596012625, 19192025250]

約数ペア:

[(1, 19192025250), (2, 9596012625), (3, 6397341750), (5, 3838405050), (6, 3198670875), (9, 2132447250), (10, 1919202525), (15, 1279468350), (18, 1066223625), (25, 767681010), (27, 710815750), (30, 639734175), (45, 426489450), (50, 383840505), (54, 355407875), (75, 255893670), (90, 213244725), (125, 153536202), (135, 142163150), (150, 127946835), (225, 85297890), (250, 76768101), (270, 71081575), (375, 51178734), (450, 42648945), (675, 28432630), (750, 25589367), (1125, 17059578), (1350, 14216315), (2250, 8529789), (3375, 5686526), (6750, 2843263)]