12309000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{373}}^1$

素因数の和:408

約数の個数: 128

約数和(自身を含む): 42007680

約数和(自身を除く): 29698680

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, 88, 100, 110, 120, 125, 132, 150, 165, 200, 220, 250, 264, 275, 300, 330, 373, 375, 440, 500, 550, 600, 660, 746, 750, 825, 1000, 1100, 1119, 1320, 1375, 1492, 1500, 1650, 1865, 2200, 2238, 2750, 2984, 3000, 3300, 3730, 4103, 4125, 4476, 5500, 5595, 6600, 7460, 8206, 8250, 8952, 9325, 11000, 11190, 12309, 14920, 16412, 16500, 18650, 20515, 22380, 24618, 27975, 32824, 33000, 37300, 41030, 44760, 46625, 49236, 55950, 61545, 74600, 82060, 93250, 98472, 102575, 111900, 123090, 139875, 164120, 186500, 205150, 223800, 246180, 279750, 307725, 373000, 410300, 492360, 512875, 559500, 615450, 820600, 1025750, 1119000, 1230900, 1538625, 2051500, 2461800, 3077250, 4103000, 6154500, 12309000]

約数ペア:

[(1, 12309000), (2, 6154500), (3, 4103000), (4, 3077250), (5, 2461800), (6, 2051500), (8, 1538625), (10, 1230900), (11, 1119000), (12, 1025750), (15, 820600), (20, 615450), (22, 559500), (24, 512875), (25, 492360), (30, 410300), (33, 373000), (40, 307725), (44, 279750), (50, 246180), (55, 223800), (60, 205150), (66, 186500), (75, 164120), (88, 139875), (100, 123090), (110, 111900), (120, 102575), (125, 98472), (132, 93250), (150, 82060), (165, 74600), (200, 61545), (220, 55950), (250, 49236), (264, 46625), (275, 44760), (300, 41030), (330, 37300), (373, 33000), (375, 32824), (440, 27975), (500, 24618), (550, 22380), (600, 20515), (660, 18650), (746, 16500), (750, 16412), (825, 14920), (1000, 12309), (1100, 11190), (1119, 11000), (1320, 9325), (1375, 8952), (1492, 8250), (1500, 8206), (1650, 7460), (1865, 6600), (2200, 5595), (2238, 5500), (2750, 4476), (2984, 4125), (3000, 4103), (3300, 3730)]