7133059700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{673}}^1$

素因数の和:994

約数の個数: 144

約数和(自身を含む): 17298226176

約数和(自身を除く): 10165166476

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 31, 50, 52, 62, 65, 100, 124, 130, 155, 260, 263, 310, 325, 403, 526, 620, 650, 673, 775, 806, 1052, 1300, 1315, 1346, 1550, 1612, 2015, 2630, 2692, 3100, 3365, 3419, 4030, 5260, 6575, 6730, 6838, 8060, 8153, 8749, 10075, 13150, 13460, 13676, 16306, 16825, 17095, 17498, 20150, 20863, 26300, 32612, 33650, 34190, 34996, 40300, 40765, 41726, 43745, 67300, 68380, 81530, 83452, 85475, 87490, 104315, 105989, 163060, 170950, 174980, 176999, 203825, 208630, 211978, 218725, 271219, 341900, 353998, 407650, 417260, 423956, 437450, 521575, 529945, 542438, 707996, 815300, 874900, 884995, 1043150, 1059890, 1084876, 1356095, 1769990, 2086300, 2119780, 2300987, 2649725, 2712190, 3539980, 4424975, 4601974, 5299450, 5424380, 5486969, 6780475, 8849950, 9203948, 10598900, 10973938, 11504935, 13560950, 17699900, 21947876, 23009870, 27121900, 27434845, 46019740, 54869690, 57524675, 71330597, 109739380, 115049350, 137174225, 142661194, 230098700, 274348450, 285322388, 356652985, 548696900, 713305970, 1426611940, 1783264925, 3566529850, 7133059700]

約数ペア:

[(1, 7133059700), (2, 3566529850), (4, 1783264925), (5, 1426611940), (10, 713305970), (13, 548696900), (20, 356652985), (25, 285322388), (26, 274348450), (31, 230098700), (50, 142661194), (52, 137174225), (62, 115049350), (65, 109739380), (100, 71330597), (124, 57524675), (130, 54869690), (155, 46019740), (260, 27434845), (263, 27121900), (310, 23009870), (325, 21947876), (403, 17699900), (526, 13560950), (620, 11504935), (650, 10973938), (673, 10598900), (775, 9203948), (806, 8849950), (1052, 6780475), (1300, 5486969), (1315, 5424380), (1346, 5299450), (1550, 4601974), (1612, 4424975), (2015, 3539980), (2630, 2712190), (2692, 2649725), (3100, 2300987), (3365, 2119780), (3419, 2086300), (4030, 1769990), (5260, 1356095), (6575, 1084876), (6730, 1059890), (6838, 1043150), (8060, 884995), (8153, 874900), (8749, 815300), (10075, 707996), (13150, 542438), (13460, 529945), (13676, 521575), (16306, 437450), (16825, 423956), (17095, 417260), (17498, 407650), (20150, 353998), (20863, 341900), (26300, 271219), (32612, 218725), (33650, 211978), (34190, 208630), (34996, 203825), (40300, 176999), (40765, 174980), (41726, 170950), (43745, 163060), (67300, 105989), (68380, 104315), (81530, 87490), (83452, 85475)]