73498800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{2663}}^1$

素因数の和:2707

約数の個数: 120

約数和(自身を含む): 245769984

約数和(自身を除く): 172271184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 40, 46, 48, 50, 60, 69, 75, 80, 92, 100, 115, 120, 138, 150, 184, 200, 230, 240, 276, 300, 345, 368, 400, 460, 552, 575, 600, 690, 920, 1104, 1150, 1200, 1380, 1725, 1840, 2300, 2663, 2760, 3450, 4600, 5326, 5520, 6900, 7989, 9200, 10652, 13315, 13800, 15978, 21304, 26630, 27600, 31956, 39945, 42608, 53260, 61249, 63912, 66575, 79890, 106520, 122498, 127824, 133150, 159780, 183747, 199725, 213040, 244996, 266300, 306245, 319560, 367494, 399450, 489992, 532600, 612490, 639120, 734988, 798900, 918735, 979984, 1065200, 1224980, 1469976, 1531225, 1597800, 1837470, 2449960, 2939952, 3062450, 3195600, 3674940, 4593675, 4899920, 6124900, 7349880, 9187350, 12249800, 14699760, 18374700, 24499600, 36749400, 73498800]

約数ペア:

[(1, 73498800), (2, 36749400), (3, 24499600), (4, 18374700), (5, 14699760), (6, 12249800), (8, 9187350), (10, 7349880), (12, 6124900), (15, 4899920), (16, 4593675), (20, 3674940), (23, 3195600), (24, 3062450), (25, 2939952), (30, 2449960), (40, 1837470), (46, 1597800), (48, 1531225), (50, 1469976), (60, 1224980), (69, 1065200), (75, 979984), (80, 918735), (92, 798900), (100, 734988), (115, 639120), (120, 612490), (138, 532600), (150, 489992), (184, 399450), (200, 367494), (230, 319560), (240, 306245), (276, 266300), (300, 244996), (345, 213040), (368, 199725), (400, 183747), (460, 159780), (552, 133150), (575, 127824), (600, 122498), (690, 106520), (920, 79890), (1104, 66575), (1150, 63912), (1200, 61249), (1380, 53260), (1725, 42608), (1840, 39945), (2300, 31956), (2663, 27600), (2760, 26630), (3450, 21304), (4600, 15978), (5326, 13800), (5520, 13315), (6900, 10652), (7989, 9200)]