249580200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{21893}}^1$

素因数の和:21931

約数の個数: 96

約数和(自身を含む): 814456800

約数和(自身を除く): 564876600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 50, 57, 60, 75, 76, 95, 100, 114, 120, 150, 152, 190, 200, 228, 285, 300, 380, 456, 475, 570, 600, 760, 950, 1140, 1425, 1900, 2280, 2850, 3800, 5700, 11400, 21893, 43786, 65679, 87572, 109465, 131358, 175144, 218930, 262716, 328395, 415967, 437860, 525432, 547325, 656790, 831934, 875720, 1094650, 1247901, 1313580, 1641975, 1663868, 2079835, 2189300, 2495802, 2627160, 3283950, 3327736, 4159670, 4378600, 4991604, 6239505, 6567900, 8319340, 9983208, 10399175, 12479010, 13135800, 16638680, 20798350, 24958020, 31197525, 41596700, 49916040, 62395050, 83193400, 124790100, 249580200]

約数ペア:

[(1, 249580200), (2, 124790100), (3, 83193400), (4, 62395050), (5, 49916040), (6, 41596700), (8, 31197525), (10, 24958020), (12, 20798350), (15, 16638680), (19, 13135800), (20, 12479010), (24, 10399175), (25, 9983208), (30, 8319340), (38, 6567900), (40, 6239505), (50, 4991604), (57, 4378600), (60, 4159670), (75, 3327736), (76, 3283950), (95, 2627160), (100, 2495802), (114, 2189300), (120, 2079835), (150, 1663868), (152, 1641975), (190, 1313580), (200, 1247901), (228, 1094650), (285, 875720), (300, 831934), (380, 656790), (456, 547325), (475, 525432), (570, 437860), (600, 415967), (760, 328395), (950, 262716), (1140, 218930), (1425, 175144), (1900, 131358), (2280, 109465), (2850, 87572), (3800, 65679), (5700, 43786), (11400, 21893)]