797499450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{2207}}^1$

素因数の和:2309

約数の個数: 144

約数和(自身を含む): 2370491136

約数和(自身を除く): 1572991686

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 45, 50, 55, 66, 73, 75, 90, 99, 110, 146, 150, 165, 198, 219, 225, 275, 330, 365, 438, 450, 495, 550, 657, 730, 803, 825, 990, 1095, 1314, 1606, 1650, 1825, 2190, 2207, 2409, 2475, 3285, 3650, 4015, 4414, 4818, 4950, 5475, 6570, 6621, 7227, 8030, 10950, 11035, 12045, 13242, 14454, 16425, 19863, 20075, 22070, 24090, 24277, 32850, 33105, 36135, 39726, 40150, 48554, 55175, 60225, 66210, 72270, 72831, 99315, 110350, 120450, 121385, 145662, 161111, 165525, 180675, 198630, 218493, 242770, 322222, 331050, 361350, 364155, 436986, 483333, 496575, 606925, 728310, 805555, 966666, 993150, 1092465, 1213850, 1449999, 1611110, 1772221, 1820775, 2184930, 2416665, 2899998, 3544442, 3641550, 4027775, 4833330, 5316663, 5462325, 7249995, 8055550, 8861105, 10633326, 10924650, 12083325, 14499990, 15949989, 17722210, 24166650, 26583315, 31899978, 36249975, 44305525, 53166630, 72499950, 79749945, 88611050, 132916575, 159499890, 265833150, 398749725, 797499450]

約数ペア:

[(1, 797499450), (2, 398749725), (3, 265833150), (5, 159499890), (6, 132916575), (9, 88611050), (10, 79749945), (11, 72499950), (15, 53166630), (18, 44305525), (22, 36249975), (25, 31899978), (30, 26583315), (33, 24166650), (45, 17722210), (50, 15949989), (55, 14499990), (66, 12083325), (73, 10924650), (75, 10633326), (90, 8861105), (99, 8055550), (110, 7249995), (146, 5462325), (150, 5316663), (165, 4833330), (198, 4027775), (219, 3641550), (225, 3544442), (275, 2899998), (330, 2416665), (365, 2184930), (438, 1820775), (450, 1772221), (495, 1611110), (550, 1449999), (657, 1213850), (730, 1092465), (803, 993150), (825, 966666), (990, 805555), (1095, 728310), (1314, 606925), (1606, 496575), (1650, 483333), (1825, 436986), (2190, 364155), (2207, 361350), (2409, 331050), (2475, 322222), (3285, 242770), (3650, 218493), (4015, 198630), (4414, 180675), (4818, 165525), (4950, 161111), (5475, 145662), (6570, 121385), (6621, 120450), (7227, 110350), (8030, 99315), (10950, 72831), (11035, 72270), (12045, 66210), (13242, 60225), (14454, 55175), (16425, 48554), (19863, 40150), (20075, 39726), (22070, 36135), (24090, 33105), (24277, 32850)]