191490600

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{359}}^1$

素因数の和:512

約数の個数: 192

約数和(自身を含む): 685670400

約数和(自身を除く): 494179800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 127, 140, 150, 168, 175, 200, 210, 254, 280, 300, 350, 359, 381, 420, 508, 525, 600, 635, 700, 718, 762, 840, 889, 1016, 1050, 1077, 1270, 1400, 1436, 1524, 1778, 1795, 1905, 2100, 2154, 2513, 2540, 2667, 2872, 3048, 3175, 3556, 3590, 3810, 4200, 4308, 4445, 5026, 5080, 5334, 5385, 6350, 7112, 7180, 7539, 7620, 8616, 8890, 8975, 9525, 10052, 10668, 10770, 12565, 12700, 13335, 14360, 15078, 15240, 17780, 17950, 19050, 20104, 21336, 21540, 22225, 25130, 25400, 26670, 26925, 30156, 35560, 35900, 37695, 38100, 43080, 44450, 45593, 50260, 53340, 53850, 60312, 62825, 66675, 71800, 75390, 76200, 88900, 91186, 100520, 106680, 107700, 125650, 133350, 136779, 150780, 177800, 182372, 188475, 215400, 227965, 251300, 266700, 273558, 301560, 319151, 364744, 376950, 455930, 502600, 533400, 547116, 638302, 683895, 753900, 911860, 957453, 1094232, 1139825, 1276604, 1367790, 1507800, 1595755, 1823720, 1914906, 2279650, 2553208, 2735580, 3191510, 3419475, 3829812, 4559300, 4787265, 5471160, 6383020, 6838950, 7659624, 7978775, 9118600, 9574530, 12766040, 13677900, 15957550, 19149060, 23936325, 27355800, 31915100, 38298120, 47872650, 63830200, 95745300, 191490600]

約数ペア:

[(1, 191490600), (2, 95745300), (3, 63830200), (4, 47872650), (5, 38298120), (6, 31915100), (7, 27355800), (8, 23936325), (10, 19149060), (12, 15957550), (14, 13677900), (15, 12766040), (20, 9574530), (21, 9118600), (24, 7978775), (25, 7659624), (28, 6838950), (30, 6383020), (35, 5471160), (40, 4787265), (42, 4559300), (50, 3829812), (56, 3419475), (60, 3191510), (70, 2735580), (75, 2553208), (84, 2279650), (100, 1914906), (105, 1823720), (120, 1595755), (127, 1507800), (140, 1367790), (150, 1276604), (168, 1139825), (175, 1094232), (200, 957453), (210, 911860), (254, 753900), (280, 683895), (300, 638302), (350, 547116), (359, 533400), (381, 502600), (420, 455930), (508, 376950), (525, 364744), (600, 319151), (635, 301560), (700, 273558), (718, 266700), (762, 251300), (840, 227965), (889, 215400), (1016, 188475), (1050, 182372), (1077, 177800), (1270, 150780), (1400, 136779), (1436, 133350), (1524, 125650), (1778, 107700), (1795, 106680), (1905, 100520), (2100, 91186), (2154, 88900), (2513, 76200), (2540, 75390), (2667, 71800), (2872, 66675), (3048, 62825), (3175, 60312), (3556, 53850), (3590, 53340), (3810, 50260), (4200, 45593), (4308, 44450), (4445, 43080), (5026, 38100), (5080, 37695), (5334, 35900), (5385, 35560), (6350, 30156), (7112, 26925), (7180, 26670), (7539, 25400), (7620, 25130), (8616, 22225), (8890, 21540), (8975, 21336), (9525, 20104), (10052, 19050), (10668, 17950), (10770, 17780), (12565, 15240), (12700, 15078), (13335, 14360)]