5673750

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{17}}^1\times {\mathrm{89}}^1$

素因数の和:131

約数の個数: 80

約数和(自身を含む): 15182640

約数和(自身を除く): 9508890

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 89, 102, 125, 150, 170, 178, 250, 255, 267, 375, 425, 445, 510, 534, 625, 750, 850, 890, 1250, 1275, 1335, 1513, 1875, 2125, 2225, 2550, 2670, 3026, 3750, 4250, 4450, 4539, 6375, 6675, 7565, 9078, 10625, 11125, 12750, 13350, 15130, 21250, 22250, 22695, 31875, 33375, 37825, 45390, 55625, 63750, 66750, 75650, 111250, 113475, 166875, 189125, 226950, 333750, 378250, 567375, 945625, 1134750, 1891250, 2836875, 5673750]

約数ペア:

[(1, 5673750), (2, 2836875), (3, 1891250), (5, 1134750), (6, 945625), (10, 567375), (15, 378250), (17, 333750), (25, 226950), (30, 189125), (34, 166875), (50, 113475), (51, 111250), (75, 75650), (85, 66750), (89, 63750), (102, 55625), (125, 45390), (150, 37825), (170, 33375), (178, 31875), (250, 22695), (255, 22250), (267, 21250), (375, 15130), (425, 13350), (445, 12750), (510, 11125), (534, 10625), (625, 9078), (750, 7565), (850, 6675), (890, 6375), (1250, 4539), (1275, 4450), (1335, 4250), (1513, 3750), (1875, 3026), (2125, 2670), (2225, 2550)]