71329772000

素因数分解:

$2^5\times 5^3\times {\mathrm{1151}}^1\times {\mathrm{15493}}^1$

素因数の和:16669

約数の個数: 96

約数和(自身を含む): 175420836864

約数和(自身を除く): 104091064864

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 400, 500, 800, 1000, 1151, 2000, 2302, 4000, 4604, 5755, 9208, 11510, 15493, 18416, 23020, 28775, 30986, 36832, 46040, 57550, 61972, 77465, 92080, 115100, 123944, 143875, 154930, 184160, 230200, 247888, 287750, 309860, 387325, 460400, 495776, 575500, 619720, 774650, 920800, 1151000, 1239440, 1549300, 1936625, 2302000, 2478880, 3098600, 3873250, 4604000, 6197200, 7746500, 12394400, 15493000, 17832443, 30986000, 35664886, 61972000, 71329772, 89162215, 142659544, 178324430, 285319088, 356648860, 445811075, 570638176, 713297720, 891622150, 1426595440, 1783244300, 2229055375, 2853190880, 3566488600, 4458110750, 7132977200, 8916221500, 14265954400, 17832443000, 35664886000, 71329772000]

約数ペア:

[(1, 71329772000), (2, 35664886000), (4, 17832443000), (5, 14265954400), (8, 8916221500), (10, 7132977200), (16, 4458110750), (20, 3566488600), (25, 2853190880), (32, 2229055375), (40, 1783244300), (50, 1426595440), (80, 891622150), (100, 713297720), (125, 570638176), (160, 445811075), (200, 356648860), (250, 285319088), (400, 178324430), (500, 142659544), (800, 89162215), (1000, 71329772), (1151, 61972000), (2000, 35664886), (2302, 30986000), (4000, 17832443), (4604, 15493000), (5755, 12394400), (9208, 7746500), (11510, 6197200), (15493, 4604000), (18416, 3873250), (23020, 3098600), (28775, 2478880), (30986, 2302000), (36832, 1936625), (46040, 1549300), (57550, 1239440), (61972, 1151000), (77465, 920800), (92080, 774650), (115100, 619720), (123944, 575500), (143875, 495776), (154930, 460400), (184160, 387325), (230200, 309860), (247888, 287750)]