239670000

素因数分解:

$2^4\times 3^2\times 5^4\times {\mathrm{2663}}^1$

素因数の和:2697

約数の個数: 150

約数和(自身を含む): 838475352

約数和(自身を除く): 598805352

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 125, 144, 150, 180, 200, 225, 240, 250, 300, 360, 375, 400, 450, 500, 600, 625, 720, 750, 900, 1000, 1125, 1200, 1250, 1500, 1800, 1875, 2000, 2250, 2500, 2663, 3000, 3600, 3750, 4500, 5000, 5326, 5625, 6000, 7500, 7989, 9000, 10000, 10652, 11250, 13315, 15000, 15978, 18000, 21304, 22500, 23967, 26630, 30000, 31956, 39945, 42608, 45000, 47934, 53260, 63912, 66575, 79890, 90000, 95868, 106520, 119835, 127824, 133150, 159780, 191736, 199725, 213040, 239670, 266300, 319560, 332875, 383472, 399450, 479340, 532600, 599175, 639120, 665750, 798900, 958680, 998625, 1065200, 1198350, 1331500, 1597800, 1664375, 1917360, 1997250, 2396700, 2663000, 2995875, 3195600, 3328750, 3994500, 4793400, 4993125, 5326000, 5991750, 6657500, 7989000, 9586800, 9986250, 11983500, 13315000, 14979375, 15978000, 19972500, 23967000, 26630000, 29958750, 39945000, 47934000, 59917500, 79890000, 119835000, 239670000]

約数ペア:

[(1, 239670000), (2, 119835000), (3, 79890000), (4, 59917500), (5, 47934000), (6, 39945000), (8, 29958750), (9, 26630000), (10, 23967000), (12, 19972500), (15, 15978000), (16, 14979375), (18, 13315000), (20, 11983500), (24, 9986250), (25, 9586800), (30, 7989000), (36, 6657500), (40, 5991750), (45, 5326000), (48, 4993125), (50, 4793400), (60, 3994500), (72, 3328750), (75, 3195600), (80, 2995875), (90, 2663000), (100, 2396700), (120, 1997250), (125, 1917360), (144, 1664375), (150, 1597800), (180, 1331500), (200, 1198350), (225, 1065200), (240, 998625), (250, 958680), (300, 798900), (360, 665750), (375, 639120), (400, 599175), (450, 532600), (500, 479340), (600, 399450), (625, 383472), (720, 332875), (750, 319560), (900, 266300), (1000, 239670), (1125, 213040), (1200, 199725), (1250, 191736), (1500, 159780), (1800, 133150), (1875, 127824), (2000, 119835), (2250, 106520), (2500, 95868), (2663, 90000), (3000, 79890), (3600, 66575), (3750, 63912), (4500, 53260), (5000, 47934), (5326, 45000), (5625, 42608), (6000, 39945), (7500, 31956), (7989, 30000), (9000, 26630), (10000, 23967), (10652, 22500), (11250, 21304), (13315, 18000), (15000, 15978)]