71901000

素因数分解:

$2^3\times 3^3\times 5^3\times {\mathrm{2663}}^1$

素因数の和:2693

約数の個数: 128

約数和(自身を含む): 249350400

約数和(自身を除く): 177449400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 90, 100, 108, 120, 125, 135, 150, 180, 200, 216, 225, 250, 270, 300, 360, 375, 450, 500, 540, 600, 675, 750, 900, 1000, 1080, 1125, 1350, 1500, 1800, 2250, 2663, 2700, 3000, 3375, 4500, 5326, 5400, 6750, 7989, 9000, 10652, 13315, 13500, 15978, 21304, 23967, 26630, 27000, 31956, 39945, 47934, 53260, 63912, 66575, 71901, 79890, 95868, 106520, 119835, 133150, 143802, 159780, 191736, 199725, 239670, 266300, 287604, 319560, 332875, 359505, 399450, 479340, 532600, 575208, 599175, 665750, 719010, 798900, 958680, 998625, 1198350, 1331500, 1438020, 1597800, 1797525, 1997250, 2396700, 2663000, 2876040, 2995875, 3595050, 3994500, 4793400, 5991750, 7190100, 7989000, 8987625, 11983500, 14380200, 17975250, 23967000, 35950500, 71901000]

約数ペア:

[(1, 71901000), (2, 35950500), (3, 23967000), (4, 17975250), (5, 14380200), (6, 11983500), (8, 8987625), (9, 7989000), (10, 7190100), (12, 5991750), (15, 4793400), (18, 3994500), (20, 3595050), (24, 2995875), (25, 2876040), (27, 2663000), (30, 2396700), (36, 1997250), (40, 1797525), (45, 1597800), (50, 1438020), (54, 1331500), (60, 1198350), (72, 998625), (75, 958680), (90, 798900), (100, 719010), (108, 665750), (120, 599175), (125, 575208), (135, 532600), (150, 479340), (180, 399450), (200, 359505), (216, 332875), (225, 319560), (250, 287604), (270, 266300), (300, 239670), (360, 199725), (375, 191736), (450, 159780), (500, 143802), (540, 133150), (600, 119835), (675, 106520), (750, 95868), (900, 79890), (1000, 71901), (1080, 66575), (1125, 63912), (1350, 53260), (1500, 47934), (1800, 39945), (2250, 31956), (2663, 27000), (2700, 26630), (3000, 23967), (3375, 21304), (4500, 15978), (5326, 13500), (5400, 13315), (6750, 10652), (7989, 9000)]