205033140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29207}}^1$

素因数の和:29238

約数の個数: 96

約数和(自身を含む): 686972160

約数和(自身を除く): 481939020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 29207, 58414, 87621, 116828, 146035, 175242, 262863, 292070, 350484, 379691, 438105, 525726, 584140, 759382, 788589, 876210, 1051452, 1139073, 1314315, 1518764, 1577178, 1752420, 1898455, 2278146, 2628630, 3154356, 3417219, 3796910, 3942945, 4556292, 5257260, 5695365, 6834438, 7593820, 7885890, 10251657, 11390730, 13668876, 15771780, 17086095, 20503314, 22781460, 34172190, 41006628, 51258285, 68344380, 102516570, 205033140]

約数ペア:

[(1, 205033140), (2, 102516570), (3, 68344380), (4, 51258285), (5, 41006628), (6, 34172190), (9, 22781460), (10, 20503314), (12, 17086095), (13, 15771780), (15, 13668876), (18, 11390730), (20, 10251657), (26, 7885890), (27, 7593820), (30, 6834438), (36, 5695365), (39, 5257260), (45, 4556292), (52, 3942945), (54, 3796910), (60, 3417219), (65, 3154356), (78, 2628630), (90, 2278146), (108, 1898455), (117, 1752420), (130, 1577178), (135, 1518764), (156, 1314315), (180, 1139073), (195, 1051452), (234, 876210), (260, 788589), (270, 759382), (351, 584140), (390, 525726), (468, 438105), (540, 379691), (585, 350484), (702, 292070), (780, 262863), (1170, 175242), (1404, 146035), (1755, 116828), (2340, 87621), (3510, 58414), (7020, 29207)]