238186800

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{109}}^1\times {\mathrm{607}}^1$

素因数の和:740

約数の個数: 180

約数和(自身を含む): 835531840

約数和(自身を除く): 597345040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 109, 120, 144, 150, 180, 200, 218, 225, 240, 300, 327, 360, 400, 436, 450, 545, 600, 607, 654, 720, 872, 900, 981, 1090, 1200, 1214, 1308, 1635, 1744, 1800, 1821, 1962, 2180, 2428, 2616, 2725, 3035, 3270, 3600, 3642, 3924, 4360, 4856, 4905, 5232, 5450, 5463, 6070, 6540, 7284, 7848, 8175, 8720, 9105, 9712, 9810, 10900, 10926, 12140, 13080, 14568, 15175, 15696, 16350, 18210, 19620, 21800, 21852, 24280, 24525, 26160, 27315, 29136, 30350, 32700, 36420, 39240, 43600, 43704, 45525, 48560, 49050, 54630, 60700, 65400, 66163, 72840, 78480, 87408, 91050, 98100, 109260, 121400, 130800, 132326, 136575, 145680, 182100, 196200, 198489, 218520, 242800, 264652, 273150, 330815, 364200, 392400, 396978, 437040, 529304, 546300, 595467, 661630, 728400, 793956, 992445, 1058608, 1092600, 1190934, 1323260, 1587912, 1654075, 1984890, 2185200, 2381868, 2646520, 2977335, 3175824, 3308150, 3969780, 4763736, 4962225, 5293040, 5954670, 6616300, 7939560, 9527472, 9924450, 11909340, 13232600, 14886675, 15879120, 19848900, 23818680, 26465200, 29773350, 39697800, 47637360, 59546700, 79395600, 119093400, 238186800]

約数ペア:

[(1, 238186800), (2, 119093400), (3, 79395600), (4, 59546700), (5, 47637360), (6, 39697800), (8, 29773350), (9, 26465200), (10, 23818680), (12, 19848900), (15, 15879120), (16, 14886675), (18, 13232600), (20, 11909340), (24, 9924450), (25, 9527472), (30, 7939560), (36, 6616300), (40, 5954670), (45, 5293040), (48, 4962225), (50, 4763736), (60, 3969780), (72, 3308150), (75, 3175824), (80, 2977335), (90, 2646520), (100, 2381868), (109, 2185200), (120, 1984890), (144, 1654075), (150, 1587912), (180, 1323260), (200, 1190934), (218, 1092600), (225, 1058608), (240, 992445), (300, 793956), (327, 728400), (360, 661630), (400, 595467), (436, 546300), (450, 529304), (545, 437040), (600, 396978), (607, 392400), (654, 364200), (720, 330815), (872, 273150), (900, 264652), (981, 242800), (1090, 218520), (1200, 198489), (1214, 196200), (1308, 182100), (1635, 145680), (1744, 136575), (1800, 132326), (1821, 130800), (1962, 121400), (2180, 109260), (2428, 98100), (2616, 91050), (2725, 87408), (3035, 78480), (3270, 72840), (3600, 66163), (3642, 65400), (3924, 60700), (4360, 54630), (4856, 49050), (4905, 48560), (5232, 45525), (5450, 43704), (5463, 43600), (6070, 39240), (6540, 36420), (7284, 32700), (7848, 30350), (8175, 29136), (8720, 27315), (9105, 26160), (9712, 24525), (9810, 24280), (10900, 21852), (10926, 21800), (12140, 19620), (13080, 18210), (14568, 16350), (15175, 15696)]