200528009930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{1087}}^1\times {\mathrm{7283}}^1$

素因数の和:8543

約数の個数: 64

約数和(自身を含む): 385154611200

約数和(自身を除く): 184626601270

約数列:

[1, 2, 5, 10, 17, 34, 85, 149, 170, 298, 745, 1087, 1490, 2174, 2533, 5066, 5435, 7283, 10870, 12665, 14566, 18479, 25330, 36415, 36958, 72830, 92395, 123811, 161963, 184790, 247622, 323926, 619055, 809815, 1085167, 1238110, 1619630, 2170334, 2753371, 5425835, 5506742, 7916621, 10851670, 13766855, 15833242, 18447839, 27533710, 36895678, 39583105, 79166210, 92239195, 134582557, 184478390, 269165114, 672912785, 1179576529, 1345825570, 2359153058, 5897882645, 11795765290, 20052800993, 40105601986, 100264004965, 200528009930]

約数ペア:

[(1, 200528009930), (2, 100264004965), (5, 40105601986), (10, 20052800993), (17, 11795765290), (34, 5897882645), (85, 2359153058), (149, 1345825570), (170, 1179576529), (298, 672912785), (745, 269165114), (1087, 184478390), (1490, 134582557), (2174, 92239195), (2533, 79166210), (5066, 39583105), (5435, 36895678), (7283, 27533710), (10870, 18447839), (12665, 15833242), (14566, 13766855), (18479, 10851670), (25330, 7916621), (36415, 5506742), (36958, 5425835), (72830, 2753371), (92395, 2170334), (123811, 1619630), (161963, 1238110), (184790, 1085167), (247622, 809815), (323926, 619055)]