80457963350

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{55829}}^1$

素因数の和:55938

約数の個数: 96

約数和(自身を含む): 165734704800

約数和(自身を除く): 85276741450

約数列:

[1, 2, 5, 10, 19, 25, 37, 38, 41, 50, 74, 82, 95, 185, 190, 205, 370, 410, 475, 703, 779, 925, 950, 1025, 1406, 1517, 1558, 1850, 2050, 3034, 3515, 3895, 7030, 7585, 7790, 15170, 17575, 19475, 28823, 35150, 37925, 38950, 55829, 57646, 75850, 111658, 144115, 279145, 288230, 558290, 720575, 1060751, 1395725, 1441150, 2065673, 2121502, 2288989, 2791450, 4131346, 4577978, 5303755, 10328365, 10607510, 11444945, 20656730, 22889890, 26518775, 39247787, 43490791, 51641825, 53037550, 57224725, 78495574, 84692593, 86981582, 103283650, 114449450, 169385186, 196238935, 217453955, 392477870, 423462965, 434907910, 846925930, 981194675, 1087269775, 1609159267, 1962389350, 2117314825, 2174539550, 3218318534, 4234629650, 8045796335, 16091592670, 40228981675, 80457963350]

約数ペア:

[(1, 80457963350), (2, 40228981675), (5, 16091592670), (10, 8045796335), (19, 4234629650), (25, 3218318534), (37, 2174539550), (38, 2117314825), (41, 1962389350), (50, 1609159267), (74, 1087269775), (82, 981194675), (95, 846925930), (185, 434907910), (190, 423462965), (205, 392477870), (370, 217453955), (410, 196238935), (475, 169385186), (703, 114449450), (779, 103283650), (925, 86981582), (950, 84692593), (1025, 78495574), (1406, 57224725), (1517, 53037550), (1558, 51641825), (1850, 43490791), (2050, 39247787), (3034, 26518775), (3515, 22889890), (3895, 20656730), (7030, 11444945), (7585, 10607510), (7790, 10328365), (15170, 5303755), (17575, 4577978), (19475, 4131346), (28823, 2791450), (35150, 2288989), (37925, 2121502), (38950, 2065673), (55829, 1441150), (57646, 1395725), (75850, 1060751), (111658, 720575), (144115, 558290), (279145, 288230)]