51928500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{2663}}^1$

素因数の和:2698

約数の個数: 96

約数和(自身を含む): 162908928

約数和(自身を除く): 110980428

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 125, 130, 150, 156, 195, 250, 260, 300, 325, 375, 390, 500, 650, 750, 780, 975, 1300, 1500, 1625, 1950, 2663, 3250, 3900, 4875, 5326, 6500, 7989, 9750, 10652, 13315, 15978, 19500, 26630, 31956, 34619, 39945, 53260, 66575, 69238, 79890, 103857, 133150, 138476, 159780, 173095, 199725, 207714, 266300, 332875, 346190, 399450, 415428, 519285, 665750, 692380, 798900, 865475, 998625, 1038570, 1331500, 1730950, 1997250, 2077140, 2596425, 3461900, 3994500, 4327375, 5192850, 8654750, 10385700, 12982125, 17309500, 25964250, 51928500]

約数ペア:

[(1, 51928500), (2, 25964250), (3, 17309500), (4, 12982125), (5, 10385700), (6, 8654750), (10, 5192850), (12, 4327375), (13, 3994500), (15, 3461900), (20, 2596425), (25, 2077140), (26, 1997250), (30, 1730950), (39, 1331500), (50, 1038570), (52, 998625), (60, 865475), (65, 798900), (75, 692380), (78, 665750), (100, 519285), (125, 415428), (130, 399450), (150, 346190), (156, 332875), (195, 266300), (250, 207714), (260, 199725), (300, 173095), (325, 159780), (375, 138476), (390, 133150), (500, 103857), (650, 79890), (750, 69238), (780, 66575), (975, 53260), (1300, 39945), (1500, 34619), (1625, 31956), (1950, 26630), (2663, 19500), (3250, 15978), (3900, 13315), (4875, 10652), (5326, 9750), (6500, 7989)]