89074950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{20477}}^1$

素因数の和:20521

約数の個数: 48

約数和(自身を含む): 228534480

約数和(自身を除く): 139459530

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 50, 58, 75, 87, 145, 150, 174, 290, 435, 725, 870, 1450, 2175, 4350, 20477, 40954, 61431, 102385, 122862, 204770, 307155, 511925, 593833, 614310, 1023850, 1187666, 1535775, 1781499, 2969165, 3071550, 3562998, 5938330, 8907495, 14845825, 17814990, 29691650, 44537475, 89074950]

約数ペア:

[(1, 89074950), (2, 44537475), (3, 29691650), (5, 17814990), (6, 14845825), (10, 8907495), (15, 5938330), (25, 3562998), (29, 3071550), (30, 2969165), (50, 1781499), (58, 1535775), (75, 1187666), (87, 1023850), (145, 614310), (150, 593833), (174, 511925), (290, 307155), (435, 204770), (725, 122862), (870, 102385), (1450, 61431), (2175, 40954), (4350, 20477)]