57255500

素因数分解:

$2^2\times 5^3\times {\mathrm{307}}^1\times {\mathrm{373}}^1$

素因数の和:699

約数の個数: 48

約数和(自身を含む): 125789664

約数和(自身を除く): 68534164

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 307, 373, 500, 614, 746, 1228, 1492, 1535, 1865, 3070, 3730, 6140, 7460, 7675, 9325, 15350, 18650, 30700, 37300, 38375, 46625, 76750, 93250, 114511, 153500, 186500, 229022, 458044, 572555, 1145110, 2290220, 2862775, 5725550, 11451100, 14313875, 28627750, 57255500]

約数ペア:

[(1, 57255500), (2, 28627750), (4, 14313875), (5, 11451100), (10, 5725550), (20, 2862775), (25, 2290220), (50, 1145110), (100, 572555), (125, 458044), (250, 229022), (307, 186500), (373, 153500), (500, 114511), (614, 93250), (746, 76750), (1228, 46625), (1492, 38375), (1535, 37300), (1865, 30700), (3070, 18650), (3730, 15350), (6140, 9325), (7460, 7675)]