54831000

素因数分解:

$2^3\times 3^1\times 5^3\times 7^2\times {\mathrm{373}}^1$

素因数の和:411

約数の個数: 192

約数和(自身を含む): 199536480

約数和(自身を除く): 144705480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 49, 50, 56, 60, 70, 75, 84, 98, 100, 105, 120, 125, 140, 147, 150, 168, 175, 196, 200, 210, 245, 250, 280, 294, 300, 350, 373, 375, 392, 420, 490, 500, 525, 588, 600, 700, 735, 746, 750, 840, 875, 980, 1000, 1050, 1119, 1176, 1225, 1400, 1470, 1492, 1500, 1750, 1865, 1960, 2100, 2238, 2450, 2611, 2625, 2940, 2984, 3000, 3500, 3675, 3730, 4200, 4476, 4900, 5222, 5250, 5595, 5880, 6125, 7000, 7350, 7460, 7833, 8952, 9325, 9800, 10444, 10500, 11190, 12250, 13055, 14700, 14920, 15666, 18277, 18375, 18650, 20888, 21000, 22380, 24500, 26110, 27975, 29400, 31332, 36554, 36750, 37300, 39165, 44760, 46625, 49000, 52220, 54831, 55950, 62664, 65275, 73108, 73500, 74600, 78330, 91385, 93250, 104440, 109662, 111900, 130550, 139875, 146216, 147000, 156660, 182770, 186500, 195825, 219324, 223800, 261100, 274155, 279750, 313320, 326375, 365540, 373000, 391650, 438648, 456925, 522200, 548310, 559500, 652750, 731080, 783300, 913850, 979125, 1096620, 1119000, 1305500, 1370775, 1566600, 1827700, 1958250, 2193240, 2284625, 2611000, 2741550, 3655400, 3916500, 4569250, 5483100, 6853875, 7833000, 9138500, 10966200, 13707750, 18277000, 27415500, 54831000]

約数ペア:

[(1, 54831000), (2, 27415500), (3, 18277000), (4, 13707750), (5, 10966200), (6, 9138500), (7, 7833000), (8, 6853875), (10, 5483100), (12, 4569250), (14, 3916500), (15, 3655400), (20, 2741550), (21, 2611000), (24, 2284625), (25, 2193240), (28, 1958250), (30, 1827700), (35, 1566600), (40, 1370775), (42, 1305500), (49, 1119000), (50, 1096620), (56, 979125), (60, 913850), (70, 783300), (75, 731080), (84, 652750), (98, 559500), (100, 548310), (105, 522200), (120, 456925), (125, 438648), (140, 391650), (147, 373000), (150, 365540), (168, 326375), (175, 313320), (196, 279750), (200, 274155), (210, 261100), (245, 223800), (250, 219324), (280, 195825), (294, 186500), (300, 182770), (350, 156660), (373, 147000), (375, 146216), (392, 139875), (420, 130550), (490, 111900), (500, 109662), (525, 104440), (588, 93250), (600, 91385), (700, 78330), (735, 74600), (746, 73500), (750, 73108), (840, 65275), (875, 62664), (980, 55950), (1000, 54831), (1050, 52220), (1119, 49000), (1176, 46625), (1225, 44760), (1400, 39165), (1470, 37300), (1492, 36750), (1500, 36554), (1750, 31332), (1865, 29400), (1960, 27975), (2100, 26110), (2238, 24500), (2450, 22380), (2611, 21000), (2625, 20888), (2940, 18650), (2984, 18375), (3000, 18277), (3500, 15666), (3675, 14920), (3730, 14700), (4200, 13055), (4476, 12250), (4900, 11190), (5222, 10500), (5250, 10444), (5595, 9800), (5880, 9325), (6125, 8952), (7000, 7833), (7350, 7460)]