498954300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4127}}^1$

素因数の和:4188

約数の個数: 144

約数和(自身を含む): 1605230592

約数和(自身を除く): 1106276292

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 31, 39, 50, 52, 60, 62, 65, 75, 78, 93, 100, 124, 130, 150, 155, 156, 186, 195, 260, 300, 310, 325, 372, 390, 403, 465, 620, 650, 775, 780, 806, 930, 975, 1209, 1300, 1550, 1612, 1860, 1950, 2015, 2325, 2418, 3100, 3900, 4030, 4127, 4650, 4836, 6045, 8060, 8254, 9300, 10075, 12090, 12381, 16508, 20150, 20635, 24180, 24762, 30225, 40300, 41270, 49524, 53651, 60450, 61905, 82540, 103175, 107302, 120900, 123810, 127937, 160953, 206350, 214604, 247620, 255874, 268255, 309525, 321906, 383811, 412700, 511748, 536510, 619050, 639685, 643812, 767622, 804765, 1073020, 1238100, 1279370, 1341275, 1535244, 1609530, 1663181, 1919055, 2558740, 2682550, 3198425, 3219060, 3326362, 3838110, 4023825, 4989543, 5365100, 6396850, 6652724, 7676220, 8047650, 8315905, 9595275, 9979086, 12793700, 16095300, 16631810, 19190550, 19958172, 24947715, 33263620, 38381100, 41579525, 49895430, 83159050, 99790860, 124738575, 166318100, 249477150, 498954300]

約数ペア:

[(1, 498954300), (2, 249477150), (3, 166318100), (4, 124738575), (5, 99790860), (6, 83159050), (10, 49895430), (12, 41579525), (13, 38381100), (15, 33263620), (20, 24947715), (25, 19958172), (26, 19190550), (30, 16631810), (31, 16095300), (39, 12793700), (50, 9979086), (52, 9595275), (60, 8315905), (62, 8047650), (65, 7676220), (75, 6652724), (78, 6396850), (93, 5365100), (100, 4989543), (124, 4023825), (130, 3838110), (150, 3326362), (155, 3219060), (156, 3198425), (186, 2682550), (195, 2558740), (260, 1919055), (300, 1663181), (310, 1609530), (325, 1535244), (372, 1341275), (390, 1279370), (403, 1238100), (465, 1073020), (620, 804765), (650, 767622), (775, 643812), (780, 639685), (806, 619050), (930, 536510), (975, 511748), (1209, 412700), (1300, 383811), (1550, 321906), (1612, 309525), (1860, 268255), (1950, 255874), (2015, 247620), (2325, 214604), (2418, 206350), (3100, 160953), (3900, 127937), (4030, 123810), (4127, 120900), (4650, 107302), (4836, 103175), (6045, 82540), (8060, 61905), (8254, 60450), (9300, 53651), (10075, 49524), (12090, 41270), (12381, 40300), (16508, 30225), (20150, 24762), (20635, 24180)]