5180717800

素因数分解:

$2^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{499}}^1$

素因数の和:636

約数の個数: 192

約数和(自身を含む): 13146480000

約数和(自身を除く): 7965762200

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 37, 40, 46, 50, 61, 74, 92, 100, 115, 122, 148, 184, 185, 200, 230, 244, 296, 305, 370, 460, 488, 499, 575, 610, 740, 851, 920, 925, 998, 1150, 1220, 1403, 1480, 1525, 1702, 1850, 1996, 2257, 2300, 2440, 2495, 2806, 3050, 3404, 3700, 3992, 4255, 4514, 4600, 4990, 5612, 6100, 6808, 7015, 7400, 8510, 9028, 9980, 11224, 11285, 11477, 12200, 12475, 14030, 17020, 18056, 18463, 19960, 21275, 22570, 22954, 24950, 28060, 30439, 34040, 35075, 36926, 42550, 45140, 45908, 49900, 51911, 56120, 56425, 57385, 60878, 70150, 73852, 85100, 90280, 91816, 92315, 99800, 103822, 112850, 114770, 121756, 140300, 147704, 152195, 170200, 184630, 207644, 225700, 229540, 243512, 259555, 280600, 286925, 304390, 369260, 415288, 424649, 451400, 459080, 461575, 519110, 573850, 608780, 700097, 738520, 760975, 849298, 923150, 1038220, 1126243, 1147700, 1217560, 1297775, 1400194, 1521950, 1698596, 1846300, 2076440, 2123245, 2252486, 2295400, 2595550, 2800388, 3043900, 3397192, 3500485, 3692600, 4246490, 4504972, 5191100, 5600776, 5631215, 6087800, 7000970, 8492980, 9009944, 10382200, 10616225, 11262430, 14001940, 16985960, 17502425, 21232450, 22524860, 25903589, 28003880, 28156075, 35004850, 42464900, 45049720, 51807178, 56312150, 70009700, 84929800, 103614356, 112624300, 129517945, 140019400, 207228712, 225248600, 259035890, 518071780, 647589725, 1036143560, 1295179450, 2590358900, 5180717800]

約数ペア:

[(1, 5180717800), (2, 2590358900), (4, 1295179450), (5, 1036143560), (8, 647589725), (10, 518071780), (20, 259035890), (23, 225248600), (25, 207228712), (37, 140019400), (40, 129517945), (46, 112624300), (50, 103614356), (61, 84929800), (74, 70009700), (92, 56312150), (100, 51807178), (115, 45049720), (122, 42464900), (148, 35004850), (184, 28156075), (185, 28003880), (200, 25903589), (230, 22524860), (244, 21232450), (296, 17502425), (305, 16985960), (370, 14001940), (460, 11262430), (488, 10616225), (499, 10382200), (575, 9009944), (610, 8492980), (740, 7000970), (851, 6087800), (920, 5631215), (925, 5600776), (998, 5191100), (1150, 4504972), (1220, 4246490), (1403, 3692600), (1480, 3500485), (1525, 3397192), (1702, 3043900), (1850, 2800388), (1996, 2595550), (2257, 2295400), (2300, 2252486), (2440, 2123245), (2495, 2076440), (2806, 1846300), (3050, 1698596), (3404, 1521950), (3700, 1400194), (3992, 1297775), (4255, 1217560), (4514, 1147700), (4600, 1126243), (4990, 1038220), (5612, 923150), (6100, 849298), (6808, 760975), (7015, 738520), (7400, 700097), (8510, 608780), (9028, 573850), (9980, 519110), (11224, 461575), (11285, 459080), (11477, 451400), (12200, 424649), (12475, 415288), (14030, 369260), (17020, 304390), (18056, 286925), (18463, 280600), (19960, 259555), (21275, 243512), (22570, 229540), (22954, 225700), (24950, 207644), (28060, 184630), (30439, 170200), (34040, 152195), (35075, 147704), (36926, 140300), (42550, 121756), (45140, 114770), (45908, 112850), (49900, 103822), (51911, 99800), (56120, 92315), (56425, 91816), (57385, 90280), (60878, 85100), (70150, 73852)]