1072306400

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{121853}}^1$

素因数の和:121884

約数の個数: 72

約数和(自身を含む): 2855770344

約数和(自身を除く): 1783463944

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 80, 88, 100, 110, 160, 176, 200, 220, 275, 352, 400, 440, 550, 800, 880, 1100, 1760, 2200, 4400, 8800, 121853, 243706, 487412, 609265, 974824, 1218530, 1340383, 1949648, 2437060, 2680766, 3046325, 3899296, 4874120, 5361532, 6092650, 6701915, 9748240, 10723064, 12185300, 13403830, 19496480, 21446128, 24370600, 26807660, 33509575, 42892256, 48741200, 53615320, 67019150, 97482400, 107230640, 134038300, 214461280, 268076600, 536153200, 1072306400]

約数ペア:

[(1, 1072306400), (2, 536153200), (4, 268076600), (5, 214461280), (8, 134038300), (10, 107230640), (11, 97482400), (16, 67019150), (20, 53615320), (22, 48741200), (25, 42892256), (32, 33509575), (40, 26807660), (44, 24370600), (50, 21446128), (55, 19496480), (80, 13403830), (88, 12185300), (100, 10723064), (110, 9748240), (160, 6701915), (176, 6092650), (200, 5361532), (220, 4874120), (275, 3899296), (352, 3046325), (400, 2680766), (440, 2437060), (550, 1949648), (800, 1340383), (880, 1218530), (1100, 974824), (1760, 609265), (2200, 487412), (4400, 243706), (8800, 121853)]