191488500

素因数分解:

$2^2\times 3^2\times 5^3\times 7^1\times {\mathrm{6079}}^1$

素因数の和:6111

約数の個数: 144

約数和(自身を含む): 690493440

約数和(自身を除く): 499004940

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 125, 126, 140, 150, 175, 180, 210, 225, 250, 252, 300, 315, 350, 375, 420, 450, 500, 525, 630, 700, 750, 875, 900, 1050, 1125, 1260, 1500, 1575, 1750, 2100, 2250, 2625, 3150, 3500, 4500, 5250, 6079, 6300, 7875, 10500, 12158, 15750, 18237, 24316, 30395, 31500, 36474, 42553, 54711, 60790, 72948, 85106, 91185, 109422, 121580, 127659, 151975, 170212, 182370, 212765, 218844, 255318, 273555, 303950, 364740, 382977, 425530, 455925, 510636, 547110, 607900, 638295, 759875, 765954, 851060, 911850, 1063825, 1094220, 1276590, 1367775, 1519750, 1531908, 1823700, 1914885, 2127650, 2279625, 2553180, 2735550, 3039500, 3191475, 3829770, 4255300, 4559250, 5319125, 5471100, 6382950, 6838875, 7659540, 9118500, 9574425, 10638250, 12765900, 13677750, 15957375, 19148850, 21276500, 27355500, 31914750, 38297700, 47872125, 63829500, 95744250, 191488500]

約数ペア:

[(1, 191488500), (2, 95744250), (3, 63829500), (4, 47872125), (5, 38297700), (6, 31914750), (7, 27355500), (9, 21276500), (10, 19148850), (12, 15957375), (14, 13677750), (15, 12765900), (18, 10638250), (20, 9574425), (21, 9118500), (25, 7659540), (28, 6838875), (30, 6382950), (35, 5471100), (36, 5319125), (42, 4559250), (45, 4255300), (50, 3829770), (60, 3191475), (63, 3039500), (70, 2735550), (75, 2553180), (84, 2279625), (90, 2127650), (100, 1914885), (105, 1823700), (125, 1531908), (126, 1519750), (140, 1367775), (150, 1276590), (175, 1094220), (180, 1063825), (210, 911850), (225, 851060), (250, 765954), (252, 759875), (300, 638295), (315, 607900), (350, 547110), (375, 510636), (420, 455925), (450, 425530), (500, 382977), (525, 364740), (630, 303950), (700, 273555), (750, 255318), (875, 218844), (900, 212765), (1050, 182370), (1125, 170212), (1260, 151975), (1500, 127659), (1575, 121580), (1750, 109422), (2100, 91185), (2250, 85106), (2625, 72948), (3150, 60790), (3500, 54711), (4500, 42553), (5250, 36474), (6079, 31500), (6300, 30395), (7875, 24316), (10500, 18237), (12158, 15750)]