2739000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{83}}^1$

素因数の和:118

約数の個数: 128

約数和(自身を含む): 9434880

約数和(自身を除く): 6695880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 44, 50, 55, 60, 66, 75, 83, 88, 100, 110, 120, 125, 132, 150, 165, 166, 200, 220, 249, 250, 264, 275, 300, 330, 332, 375, 415, 440, 498, 500, 550, 600, 660, 664, 750, 825, 830, 913, 996, 1000, 1100, 1245, 1320, 1375, 1500, 1650, 1660, 1826, 1992, 2075, 2200, 2490, 2739, 2750, 3000, 3300, 3320, 3652, 4125, 4150, 4565, 4980, 5478, 5500, 6225, 6600, 7304, 8250, 8300, 9130, 9960, 10375, 10956, 11000, 12450, 13695, 16500, 16600, 18260, 20750, 21912, 22825, 24900, 27390, 31125, 33000, 36520, 41500, 45650, 49800, 54780, 62250, 68475, 83000, 91300, 109560, 114125, 124500, 136950, 182600, 228250, 249000, 273900, 342375, 456500, 547800, 684750, 913000, 1369500, 2739000]

約数ペア:

[(1, 2739000), (2, 1369500), (3, 913000), (4, 684750), (5, 547800), (6, 456500), (8, 342375), (10, 273900), (11, 249000), (12, 228250), (15, 182600), (20, 136950), (22, 124500), (24, 114125), (25, 109560), (30, 91300), (33, 83000), (40, 68475), (44, 62250), (50, 54780), (55, 49800), (60, 45650), (66, 41500), (75, 36520), (83, 33000), (88, 31125), (100, 27390), (110, 24900), (120, 22825), (125, 21912), (132, 20750), (150, 18260), (165, 16600), (166, 16500), (200, 13695), (220, 12450), (249, 11000), (250, 10956), (264, 10375), (275, 9960), (300, 9130), (330, 8300), (332, 8250), (375, 7304), (415, 6600), (440, 6225), (498, 5500), (500, 5478), (550, 4980), (600, 4565), (660, 4150), (664, 4125), (750, 3652), (825, 3320), (830, 3300), (913, 3000), (996, 2750), (1000, 2739), (1100, 2490), (1245, 2200), (1320, 2075), (1375, 1992), (1500, 1826), (1650, 1660)]