209826000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{11657}}^1$

素因数の和:11686

約数の個数: 120

約数和(自身を含む): 732915144

約数和(自身を除く): 523089144

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, 120, 125, 144, 150, 180, 200, 225, 240, 250, 300, 360, 375, 400, 450, 500, 600, 720, 750, 900, 1000, 1125, 1200, 1500, 1800, 2000, 2250, 3000, 3600, 4500, 6000, 9000, 11657, 18000, 23314, 34971, 46628, 58285, 69942, 93256, 104913, 116570, 139884, 174855, 186512, 209826, 233140, 279768, 291425, 349710, 419652, 466280, 524565, 559536, 582850, 699420, 839304, 874275, 932560, 1049130, 1165700, 1398840, 1457125, 1678608, 1748550, 2098260, 2331400, 2622825, 2797680, 2914250, 3497100, 4196520, 4371375, 4662800, 5245650, 5828500, 6994200, 8393040, 8742750, 10491300, 11657000, 13114125, 13988400, 17485500, 20982600, 23314000, 26228250, 34971000, 41965200, 52456500, 69942000, 104913000, 209826000]

約数ペア:

[(1, 209826000), (2, 104913000), (3, 69942000), (4, 52456500), (5, 41965200), (6, 34971000), (8, 26228250), (9, 23314000), (10, 20982600), (12, 17485500), (15, 13988400), (16, 13114125), (18, 11657000), (20, 10491300), (24, 8742750), (25, 8393040), (30, 6994200), (36, 5828500), (40, 5245650), (45, 4662800), (48, 4371375), (50, 4196520), (60, 3497100), (72, 2914250), (75, 2797680), (80, 2622825), (90, 2331400), (100, 2098260), (120, 1748550), (125, 1678608), (144, 1457125), (150, 1398840), (180, 1165700), (200, 1049130), (225, 932560), (240, 874275), (250, 839304), (300, 699420), (360, 582850), (375, 559536), (400, 524565), (450, 466280), (500, 419652), (600, 349710), (720, 291425), (750, 279768), (900, 233140), (1000, 209826), (1125, 186512), (1200, 174855), (1500, 139884), (1800, 116570), (2000, 104913), (2250, 93256), (3000, 69942), (3600, 58285), (4500, 46628), (6000, 34971), (9000, 23314), (11657, 18000)]