16512156950

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{5443}}^1$

素因数の和:5598

約数の個数: 96

約数和(自身を含む): 33682594176

約数和(自身を除く): 17170437226

約数列:

[1, 2, 5, 10, 17, 25, 34, 43, 50, 83, 85, 86, 166, 170, 215, 415, 425, 430, 731, 830, 850, 1075, 1411, 1462, 2075, 2150, 2822, 3569, 3655, 4150, 5443, 7055, 7138, 7310, 10886, 14110, 17845, 18275, 27215, 35275, 35690, 36550, 54430, 60673, 70550, 89225, 92531, 121346, 136075, 178450, 185062, 234049, 272150, 303365, 451769, 462655, 468098, 606730, 903538, 925310, 1170245, 1516825, 2258845, 2313275, 2340490, 3033650, 3978833, 4517690, 4626550, 5851225, 7680073, 7957666, 11294225, 11702450, 15360146, 19426067, 19894165, 22588450, 38400365, 38852134, 39788330, 76800730, 97130335, 99470825, 192001825, 194260670, 198941650, 330243139, 384003650, 485651675, 660486278, 971303350, 1651215695, 3302431390, 8256078475, 16512156950]

約数ペア:

[(1, 16512156950), (2, 8256078475), (5, 3302431390), (10, 1651215695), (17, 971303350), (25, 660486278), (34, 485651675), (43, 384003650), (50, 330243139), (83, 198941650), (85, 194260670), (86, 192001825), (166, 99470825), (170, 97130335), (215, 76800730), (415, 39788330), (425, 38852134), (430, 38400365), (731, 22588450), (830, 19894165), (850, 19426067), (1075, 15360146), (1411, 11702450), (1462, 11294225), (2075, 7957666), (2150, 7680073), (2822, 5851225), (3569, 4626550), (3655, 4517690), (4150, 3978833), (5443, 3033650), (7055, 2340490), (7138, 2313275), (7310, 2258845), (10886, 1516825), (14110, 1170245), (17845, 925310), (18275, 903538), (27215, 606730), (35275, 468098), (35690, 462655), (36550, 451769), (54430, 303365), (60673, 272150), (70550, 234049), (89225, 185062), (92531, 178450), (121346, 136075)]