7798657150

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{857}}^1$

素因数の和:1126

約数の個数: 96

約数和(自身を含む): 15603876288

約数和(自身を除く): 7805219138

約数列:

[1, 2, 5, 10, 23, 25, 41, 46, 50, 82, 115, 193, 205, 230, 386, 410, 575, 857, 943, 965, 1025, 1150, 1714, 1886, 1930, 2050, 4285, 4439, 4715, 4825, 7913, 8570, 8878, 9430, 9650, 15826, 19711, 21425, 22195, 23575, 35137, 39422, 39565, 42850, 44390, 47150, 70274, 79130, 98555, 110975, 165401, 175685, 181999, 197110, 197825, 221950, 330802, 351370, 363998, 395650, 492775, 808151, 827005, 878425, 909995, 985550, 1616302, 1654010, 1756850, 1819990, 3804223, 4040755, 4135025, 4549975, 6781441, 7608446, 8081510, 8270050, 9099950, 13562882, 19021115, 20203775, 33907205, 38042230, 40407550, 67814410, 95105575, 155973143, 169536025, 190211150, 311946286, 339072050, 779865715, 1559731430, 3899328575, 7798657150]

約数ペア:

[(1, 7798657150), (2, 3899328575), (5, 1559731430), (10, 779865715), (23, 339072050), (25, 311946286), (41, 190211150), (46, 169536025), (50, 155973143), (82, 95105575), (115, 67814410), (193, 40407550), (205, 38042230), (230, 33907205), (386, 20203775), (410, 19021115), (575, 13562882), (857, 9099950), (943, 8270050), (965, 8081510), (1025, 7608446), (1150, 6781441), (1714, 4549975), (1886, 4135025), (1930, 4040755), (2050, 3804223), (4285, 1819990), (4439, 1756850), (4715, 1654010), (4825, 1616302), (7913, 985550), (8570, 909995), (8878, 878425), (9430, 827005), (9650, 808151), (15826, 492775), (19711, 395650), (21425, 363998), (22195, 351370), (23575, 330802), (35137, 221950), (39422, 197825), (39565, 197110), (42850, 181999), (44390, 175685), (47150, 165401), (70274, 110975), (79130, 98555)]