197205600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{127}}^1\times {\mathrm{647}}^1$

素因数の和:797

約数の個数: 144

約数和(自身を含む): 647958528

約数和(自身を除く): 450752928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 127, 150, 160, 200, 240, 254, 300, 381, 400, 480, 508, 600, 635, 647, 762, 800, 1016, 1200, 1270, 1294, 1524, 1905, 1941, 2032, 2400, 2540, 2588, 3048, 3175, 3235, 3810, 3882, 4064, 5080, 5176, 6096, 6350, 6470, 7620, 7764, 9525, 9705, 10160, 10352, 12192, 12700, 12940, 15240, 15528, 16175, 19050, 19410, 20320, 20704, 25400, 25880, 30480, 31056, 32350, 38100, 38820, 48525, 50800, 51760, 60960, 62112, 64700, 76200, 77640, 82169, 97050, 101600, 103520, 129400, 152400, 155280, 164338, 194100, 246507, 258800, 304800, 310560, 328676, 388200, 410845, 493014, 517600, 657352, 776400, 821690, 986028, 1232535, 1314704, 1552800, 1643380, 1972056, 2054225, 2465070, 2629408, 3286760, 3944112, 4108450, 4930140, 6162675, 6573520, 7888224, 8216900, 9860280, 12325350, 13147040, 16433800, 19720560, 24650700, 32867600, 39441120, 49301400, 65735200, 98602800, 197205600]

約数ペア:

[(1, 197205600), (2, 98602800), (3, 65735200), (4, 49301400), (5, 39441120), (6, 32867600), (8, 24650700), (10, 19720560), (12, 16433800), (15, 13147040), (16, 12325350), (20, 9860280), (24, 8216900), (25, 7888224), (30, 6573520), (32, 6162675), (40, 4930140), (48, 4108450), (50, 3944112), (60, 3286760), (75, 2629408), (80, 2465070), (96, 2054225), (100, 1972056), (120, 1643380), (127, 1552800), (150, 1314704), (160, 1232535), (200, 986028), (240, 821690), (254, 776400), (300, 657352), (381, 517600), (400, 493014), (480, 410845), (508, 388200), (600, 328676), (635, 310560), (647, 304800), (762, 258800), (800, 246507), (1016, 194100), (1200, 164338), (1270, 155280), (1294, 152400), (1524, 129400), (1905, 103520), (1941, 101600), (2032, 97050), (2400, 82169), (2540, 77640), (2588, 76200), (3048, 64700), (3175, 62112), (3235, 60960), (3810, 51760), (3882, 50800), (4064, 48525), (5080, 38820), (5176, 38100), (6096, 32350), (6350, 31056), (6470, 30480), (7620, 25880), (7764, 25400), (9525, 20704), (9705, 20320), (10160, 19410), (10352, 19050), (12192, 16175), (12700, 15528), (12940, 15240)]