52957500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{23}}^1\times {\mathrm{307}}^1$

素因数の和:357

約数の個数: 120

約数和(自身を含む): 161648256

約数和(自身を除く): 108690756

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 46, 50, 60, 69, 75, 92, 100, 115, 125, 138, 150, 230, 250, 276, 300, 307, 345, 375, 460, 500, 575, 614, 625, 690, 750, 921, 1150, 1228, 1250, 1380, 1500, 1535, 1725, 1842, 1875, 2300, 2500, 2875, 3070, 3450, 3684, 3750, 4605, 5750, 6140, 6900, 7061, 7500, 7675, 8625, 9210, 11500, 14122, 14375, 15350, 17250, 18420, 21183, 23025, 28244, 28750, 30700, 34500, 35305, 38375, 42366, 43125, 46050, 57500, 70610, 76750, 84732, 86250, 92100, 105915, 115125, 141220, 153500, 172500, 176525, 191875, 211830, 230250, 353050, 383750, 423660, 460500, 529575, 575625, 706100, 767500, 882625, 1059150, 1151250, 1765250, 2118300, 2302500, 2647875, 3530500, 4413125, 5295750, 8826250, 10591500, 13239375, 17652500, 26478750, 52957500]

約数ペア:

[(1, 52957500), (2, 26478750), (3, 17652500), (4, 13239375), (5, 10591500), (6, 8826250), (10, 5295750), (12, 4413125), (15, 3530500), (20, 2647875), (23, 2302500), (25, 2118300), (30, 1765250), (46, 1151250), (50, 1059150), (60, 882625), (69, 767500), (75, 706100), (92, 575625), (100, 529575), (115, 460500), (125, 423660), (138, 383750), (150, 353050), (230, 230250), (250, 211830), (276, 191875), (300, 176525), (307, 172500), (345, 153500), (375, 141220), (460, 115125), (500, 105915), (575, 92100), (614, 86250), (625, 84732), (690, 76750), (750, 70610), (921, 57500), (1150, 46050), (1228, 43125), (1250, 42366), (1380, 38375), (1500, 35305), (1535, 34500), (1725, 30700), (1842, 28750), (1875, 28244), (2300, 23025), (2500, 21183), (2875, 18420), (3070, 17250), (3450, 15350), (3684, 14375), (3750, 14122), (4605, 11500), (5750, 9210), (6140, 8625), (6900, 7675), (7061, 7500)]