2912121500

素因数分解:

$2^2\times 5^3\times {\mathrm{67}}^1\times {\mathrm{86929}}^1$

素因数の和:87015

約数の個数: 48

約数和(自身を含む): 6455074080

約数和(自身を除く): 3542952580

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 67, 100, 125, 134, 250, 268, 335, 500, 670, 1340, 1675, 3350, 6700, 8375, 16750, 33500, 86929, 173858, 347716, 434645, 869290, 1738580, 2173225, 4346450, 5824243, 8692900, 10866125, 11648486, 21732250, 23296972, 29121215, 43464500, 58242430, 116484860, 145606075, 291212150, 582424300, 728030375, 1456060750, 2912121500]

約数ペア:

[(1, 2912121500), (2, 1456060750), (4, 728030375), (5, 582424300), (10, 291212150), (20, 145606075), (25, 116484860), (50, 58242430), (67, 43464500), (100, 29121215), (125, 23296972), (134, 21732250), (250, 11648486), (268, 10866125), (335, 8692900), (500, 5824243), (670, 4346450), (1340, 2173225), (1675, 1738580), (3350, 869290), (6700, 434645), (8375, 347716), (16750, 173858), (33500, 86929)]