206810800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{233}}^1\times {\mathrm{317}}^1$

素因数の和:575

約数の個数: 120

約数和(自身を含む): 572079456

約数和(自身を除く): 365268656

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 175, 200, 233, 280, 317, 350, 400, 466, 560, 634, 700, 932, 1165, 1268, 1400, 1585, 1631, 1864, 2219, 2330, 2536, 2800, 3170, 3262, 3728, 4438, 4660, 5072, 5825, 6340, 6524, 7925, 8155, 8876, 9320, 11095, 11650, 12680, 13048, 15850, 16310, 17752, 18640, 22190, 23300, 25360, 26096, 31700, 32620, 35504, 40775, 44380, 46600, 55475, 63400, 65240, 73861, 81550, 88760, 93200, 110950, 126800, 130480, 147722, 163100, 177520, 221900, 295444, 326200, 369305, 443800, 517027, 590888, 652400, 738610, 887600, 1034054, 1181776, 1477220, 1846525, 2068108, 2585135, 2954440, 3693050, 4136216, 5170270, 5908880, 7386100, 8272432, 10340540, 12925675, 14772200, 20681080, 25851350, 29544400, 41362160, 51702700, 103405400, 206810800]

約数ペア:

[(1, 206810800), (2, 103405400), (4, 51702700), (5, 41362160), (7, 29544400), (8, 25851350), (10, 20681080), (14, 14772200), (16, 12925675), (20, 10340540), (25, 8272432), (28, 7386100), (35, 5908880), (40, 5170270), (50, 4136216), (56, 3693050), (70, 2954440), (80, 2585135), (100, 2068108), (112, 1846525), (140, 1477220), (175, 1181776), (200, 1034054), (233, 887600), (280, 738610), (317, 652400), (350, 590888), (400, 517027), (466, 443800), (560, 369305), (634, 326200), (700, 295444), (932, 221900), (1165, 177520), (1268, 163100), (1400, 147722), (1585, 130480), (1631, 126800), (1864, 110950), (2219, 93200), (2330, 88760), (2536, 81550), (2800, 73861), (3170, 65240), (3262, 63400), (3728, 55475), (4438, 46600), (4660, 44380), (5072, 40775), (5825, 35504), (6340, 32620), (6524, 31700), (7925, 26096), (8155, 25360), (8876, 23300), (9320, 22190), (11095, 18640), (11650, 17752), (12680, 16310), (13048, 15850)]