51451800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{2957}}^1$

素因数の和:3005

約数の個数: 96

約数和(自身を含む): 165056400

約数和(自身を除く): 113604600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 29, 30, 40, 50, 58, 60, 75, 87, 100, 116, 120, 145, 150, 174, 200, 232, 290, 300, 348, 435, 580, 600, 696, 725, 870, 1160, 1450, 1740, 2175, 2900, 2957, 3480, 4350, 5800, 5914, 8700, 8871, 11828, 14785, 17400, 17742, 23656, 29570, 35484, 44355, 59140, 70968, 73925, 85753, 88710, 118280, 147850, 171506, 177420, 221775, 257259, 295700, 343012, 354840, 428765, 443550, 514518, 591400, 686024, 857530, 887100, 1029036, 1286295, 1715060, 1774200, 2058072, 2143825, 2572590, 3430120, 4287650, 5145180, 6431475, 8575300, 10290360, 12862950, 17150600, 25725900, 51451800]

約数ペア:

[(1, 51451800), (2, 25725900), (3, 17150600), (4, 12862950), (5, 10290360), (6, 8575300), (8, 6431475), (10, 5145180), (12, 4287650), (15, 3430120), (20, 2572590), (24, 2143825), (25, 2058072), (29, 1774200), (30, 1715060), (40, 1286295), (50, 1029036), (58, 887100), (60, 857530), (75, 686024), (87, 591400), (100, 514518), (116, 443550), (120, 428765), (145, 354840), (150, 343012), (174, 295700), (200, 257259), (232, 221775), (290, 177420), (300, 171506), (348, 147850), (435, 118280), (580, 88710), (600, 85753), (696, 73925), (725, 70968), (870, 59140), (1160, 44355), (1450, 35484), (1740, 29570), (2175, 23656), (2900, 17742), (2957, 17400), (3480, 14785), (4350, 11828), (5800, 8871), (5914, 8700)]