22567250000

素因数分解:

$2^4\times 5^6\times {\mathrm{19}}^1\times {\mathrm{4751}}^1$

素因数の和:4808

約数の個数: 140

約数和(自身を含む): 57543013440

約数和(自身を除く): 34975763440

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 50, 76, 80, 95, 100, 125, 152, 190, 200, 250, 304, 380, 400, 475, 500, 625, 760, 950, 1000, 1250, 1520, 1900, 2000, 2375, 2500, 3125, 3800, 4750, 4751, 5000, 6250, 7600, 9500, 9502, 10000, 11875, 12500, 15625, 19000, 19004, 23750, 23755, 25000, 31250, 38000, 38008, 47500, 47510, 50000, 59375, 62500, 76016, 90269, 95000, 95020, 118750, 118775, 125000, 180538, 190000, 190040, 237500, 237550, 250000, 296875, 361076, 380080, 451345, 475000, 475100, 593750, 593875, 722152, 902690, 950000, 950200, 1187500, 1187750, 1444304, 1805380, 1900400, 2256725, 2375000, 2375500, 2969375, 3610760, 4513450, 4750000, 4751000, 5938750, 7221520, 9026900, 9502000, 11283625, 11877500, 14846875, 18053800, 22567250, 23755000, 29693750, 36107600, 45134500, 47510000, 56418125, 59387500, 74234375, 90269000, 112836250, 118775000, 148468750, 180538000, 225672500, 237550000, 282090625, 296937500, 451345000, 564181250, 593875000, 902690000, 1128362500, 1187750000, 1410453125, 2256725000, 2820906250, 4513450000, 5641812500, 11283625000, 22567250000]

約数ペア:

[(1, 22567250000), (2, 11283625000), (4, 5641812500), (5, 4513450000), (8, 2820906250), (10, 2256725000), (16, 1410453125), (19, 1187750000), (20, 1128362500), (25, 902690000), (38, 593875000), (40, 564181250), (50, 451345000), (76, 296937500), (80, 282090625), (95, 237550000), (100, 225672500), (125, 180538000), (152, 148468750), (190, 118775000), (200, 112836250), (250, 90269000), (304, 74234375), (380, 59387500), (400, 56418125), (475, 47510000), (500, 45134500), (625, 36107600), (760, 29693750), (950, 23755000), (1000, 22567250), (1250, 18053800), (1520, 14846875), (1900, 11877500), (2000, 11283625), (2375, 9502000), (2500, 9026900), (3125, 7221520), (3800, 5938750), (4750, 4751000), (4751, 4750000), (5000, 4513450), (6250, 3610760), (7600, 2969375), (9500, 2375500), (9502, 2375000), (10000, 2256725), (11875, 1900400), (12500, 1805380), (15625, 1444304), (19000, 1187750), (19004, 1187500), (23750, 950200), (23755, 950000), (25000, 902690), (31250, 722152), (38000, 593875), (38008, 593750), (47500, 475100), (47510, 475000), (50000, 451345), (59375, 380080), (62500, 361076), (76016, 296875), (90269, 250000), (95000, 237550), (95020, 237500), (118750, 190040), (118775, 190000), (125000, 180538)]