332775170

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1$

素因数の和:497

約数の個数: 128

約数和(自身を含む): 798336000

約数和(自身を除く): 465560830

約数列:

[1, 2, 5, 7, 10, 13, 14, 17, 26, 34, 35, 49, 65, 70, 85, 91, 98, 119, 130, 170, 182, 221, 238, 245, 343, 439, 442, 455, 490, 595, 637, 686, 833, 878, 910, 1105, 1190, 1274, 1547, 1666, 1715, 2195, 2210, 3073, 3094, 3185, 3430, 4165, 4390, 4459, 5707, 5831, 6146, 6370, 7463, 7735, 8330, 8918, 10829, 11414, 11662, 14926, 15365, 15470, 21511, 21658, 22295, 28535, 29155, 30730, 37315, 39949, 43022, 44590, 52241, 54145, 57070, 58310, 74630, 75803, 79898, 97019, 104482, 107555, 108290, 150577, 151606, 194038, 199745, 215110, 261205, 279643, 301154, 365687, 379015, 399490, 485095, 522410, 559286, 679133, 731374, 752885, 758030, 970190, 1358266, 1398215, 1505770, 1828435, 1957501, 2559809, 2796430, 3395665, 3656870, 3915002, 4753931, 5119618, 6791330, 9507862, 9787505, 12799045, 19575010, 23769655, 25598090, 33277517, 47539310, 66555034, 166387585, 332775170]

約数ペア:

[(1, 332775170), (2, 166387585), (5, 66555034), (7, 47539310), (10, 33277517), (13, 25598090), (14, 23769655), (17, 19575010), (26, 12799045), (34, 9787505), (35, 9507862), (49, 6791330), (65, 5119618), (70, 4753931), (85, 3915002), (91, 3656870), (98, 3395665), (119, 2796430), (130, 2559809), (170, 1957501), (182, 1828435), (221, 1505770), (238, 1398215), (245, 1358266), (343, 970190), (439, 758030), (442, 752885), (455, 731374), (490, 679133), (595, 559286), (637, 522410), (686, 485095), (833, 399490), (878, 379015), (910, 365687), (1105, 301154), (1190, 279643), (1274, 261205), (1547, 215110), (1666, 199745), (1715, 194038), (2195, 151606), (2210, 150577), (3073, 108290), (3094, 107555), (3185, 104482), (3430, 97019), (4165, 79898), (4390, 75803), (4459, 74630), (5707, 58310), (5831, 57070), (6146, 54145), (6370, 52241), (7463, 44590), (7735, 43022), (8330, 39949), (8918, 37315), (10829, 30730), (11414, 29155), (11662, 28535), (14926, 22295), (15365, 21658), (15470, 21511)]