205292000

素因数分解:

$2^5\times 5^3\times {\mathrm{17}}^1\times {\mathrm{3019}}^1$

素因数の和:3061

約数の個数: 96

約数和(自身を含む): 534250080

約数和(自身を除く): 328958080

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 68, 80, 85, 100, 125, 136, 160, 170, 200, 250, 272, 340, 400, 425, 500, 544, 680, 800, 850, 1000, 1360, 1700, 2000, 2125, 2720, 3019, 3400, 4000, 4250, 6038, 6800, 8500, 12076, 13600, 15095, 17000, 24152, 30190, 34000, 48304, 51323, 60380, 68000, 75475, 96608, 102646, 120760, 150950, 205292, 241520, 256615, 301900, 377375, 410584, 483040, 513230, 603800, 754750, 821168, 1026460, 1207600, 1283075, 1509500, 1642336, 2052920, 2415200, 2566150, 3019000, 4105840, 5132300, 6038000, 6415375, 8211680, 10264600, 12076000, 12830750, 20529200, 25661500, 41058400, 51323000, 102646000, 205292000]

約数ペア:

[(1, 205292000), (2, 102646000), (4, 51323000), (5, 41058400), (8, 25661500), (10, 20529200), (16, 12830750), (17, 12076000), (20, 10264600), (25, 8211680), (32, 6415375), (34, 6038000), (40, 5132300), (50, 4105840), (68, 3019000), (80, 2566150), (85, 2415200), (100, 2052920), (125, 1642336), (136, 1509500), (160, 1283075), (170, 1207600), (200, 1026460), (250, 821168), (272, 754750), (340, 603800), (400, 513230), (425, 483040), (500, 410584), (544, 377375), (680, 301900), (800, 256615), (850, 241520), (1000, 205292), (1360, 150950), (1700, 120760), (2000, 102646), (2125, 96608), (2720, 75475), (3019, 68000), (3400, 60380), (4000, 51323), (4250, 48304), (6038, 34000), (6800, 30190), (8500, 24152), (12076, 17000), (13600, 15095)]