12883800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{197}}^1$

素因数の和:325

約数の個数: 96

約数和(自身を含む): 40510800

約数和(自身を除く): 27627000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 109, 120, 150, 197, 200, 218, 300, 327, 394, 436, 545, 591, 600, 654, 788, 872, 985, 1090, 1182, 1308, 1576, 1635, 1970, 2180, 2364, 2616, 2725, 2955, 3270, 3940, 4360, 4728, 4925, 5450, 5910, 6540, 7880, 8175, 9850, 10900, 11820, 13080, 14775, 16350, 19700, 21473, 21800, 23640, 29550, 32700, 39400, 42946, 59100, 64419, 65400, 85892, 107365, 118200, 128838, 171784, 214730, 257676, 322095, 429460, 515352, 536825, 644190, 858920, 1073650, 1288380, 1610475, 2147300, 2576760, 3220950, 4294600, 6441900, 12883800]

約数ペア:

[(1, 12883800), (2, 6441900), (3, 4294600), (4, 3220950), (5, 2576760), (6, 2147300), (8, 1610475), (10, 1288380), (12, 1073650), (15, 858920), (20, 644190), (24, 536825), (25, 515352), (30, 429460), (40, 322095), (50, 257676), (60, 214730), (75, 171784), (100, 128838), (109, 118200), (120, 107365), (150, 85892), (197, 65400), (200, 64419), (218, 59100), (300, 42946), (327, 39400), (394, 32700), (436, 29550), (545, 23640), (591, 21800), (600, 21473), (654, 19700), (788, 16350), (872, 14775), (985, 13080), (1090, 11820), (1182, 10900), (1308, 9850), (1576, 8175), (1635, 7880), (1970, 6540), (2180, 5910), (2364, 5450), (2616, 4925), (2725, 4728), (2955, 4360), (3270, 3940)]