168217000

素因数分解:

$2^3\times 5^3\times 7^2\times {\mathrm{3433}}^1$

素因数の和:3468

約数の個数: 96

約数和(自身を含む): 458026920

約数和(自身を除く): 289809920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 49, 50, 56, 70, 98, 100, 125, 140, 175, 196, 200, 245, 250, 280, 350, 392, 490, 500, 700, 875, 980, 1000, 1225, 1400, 1750, 1960, 2450, 3433, 3500, 4900, 6125, 6866, 7000, 9800, 12250, 13732, 17165, 24031, 24500, 27464, 34330, 48062, 49000, 68660, 85825, 96124, 120155, 137320, 168217, 171650, 192248, 240310, 336434, 343300, 429125, 480620, 600775, 672868, 686600, 841085, 858250, 961240, 1201550, 1345736, 1682170, 1716500, 2403100, 3003875, 3364340, 3433000, 4205425, 4806200, 6007750, 6728680, 8410850, 12015500, 16821700, 21027125, 24031000, 33643400, 42054250, 84108500, 168217000]

約数ペア:

[(1, 168217000), (2, 84108500), (4, 42054250), (5, 33643400), (7, 24031000), (8, 21027125), (10, 16821700), (14, 12015500), (20, 8410850), (25, 6728680), (28, 6007750), (35, 4806200), (40, 4205425), (49, 3433000), (50, 3364340), (56, 3003875), (70, 2403100), (98, 1716500), (100, 1682170), (125, 1345736), (140, 1201550), (175, 961240), (196, 858250), (200, 841085), (245, 686600), (250, 672868), (280, 600775), (350, 480620), (392, 429125), (490, 343300), (500, 336434), (700, 240310), (875, 192248), (980, 171650), (1000, 168217), (1225, 137320), (1400, 120155), (1750, 96124), (1960, 85825), (2450, 68660), (3433, 49000), (3500, 48062), (4900, 34330), (6125, 27464), (6866, 24500), (7000, 24031), (9800, 17165), (12250, 13732)]