11809000

素因数分解:

$2^3\times 5^3\times 7^2\times {\mathrm{241}}^1$

素因数の和:276

約数の個数: 96

約数和(自身を含む): 32277960

約数和(自身を除く): 20468960

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, 241, 245, 250, 280, 350, 392, 482, 490, 500, 700, 875, 964, 980, 1000, 1205, 1225, 1400, 1687, 1750, 1928, 1960, 2410, 2450, 3374, 3500, 4820, 4900, 6025, 6125, 6748, 7000, 8435, 9640, 9800, 11809, 12050, 12250, 13496, 16870, 23618, 24100, 24500, 30125, 33740, 42175, 47236, 48200, 49000, 59045, 60250, 67480, 84350, 94472, 118090, 120500, 168700, 210875, 236180, 241000, 295225, 337400, 421750, 472360, 590450, 843500, 1180900, 1476125, 1687000, 2361800, 2952250, 5904500, 11809000]

約数ペア:

[(1, 11809000), (2, 5904500), (4, 2952250), (5, 2361800), (7, 1687000), (8, 1476125), (10, 1180900), (14, 843500), (20, 590450), (25, 472360), (28, 421750), (35, 337400), (40, 295225), (49, 241000), (50, 236180), (56, 210875), (70, 168700), (98, 120500), (100, 118090), (125, 94472), (140, 84350), (175, 67480), (196, 60250), (200, 59045), (241, 49000), (245, 48200), (250, 47236), (280, 42175), (350, 33740), (392, 30125), (482, 24500), (490, 24100), (500, 23618), (700, 16870), (875, 13496), (964, 12250), (980, 12050), (1000, 11809), (1205, 9800), (1225, 9640), (1400, 8435), (1687, 7000), (1750, 6748), (1928, 6125), (1960, 6025), (2410, 4900), (2450, 4820), (3374, 3500)]