248827713060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{733}}^1\times {\mathrm{245989}}^1$

素因数の和:246757

約数の個数: 96

約数和(自身を含む): 728004453120

約数和(自身を除く): 479176740060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 733, 1380, 1466, 2199, 2932, 3665, 4398, 7330, 8796, 10995, 14660, 16859, 21990, 33718, 43980, 50577, 67436, 84295, 101154, 168590, 202308, 245989, 252885, 337180, 491978, 505770, 737967, 983956, 1011540, 1229945, 1475934, 2459890, 2951868, 3689835, 4919780, 5657747, 7379670, 11315494, 14759340, 16973241, 22630988, 28288735, 33946482, 56577470, 67892964, 84866205, 113154940, 169732410, 180309937, 339464820, 360619874, 540929811, 721239748, 901549685, 1081859622, 1803099370, 2163719244, 2704649055, 3606198740, 4147128551, 5409298110, 8294257102, 10818596220, 12441385653, 16588514204, 20735642755, 24882771306, 41471285510, 49765542612, 62206928265, 82942571020, 124413856530, 248827713060]

約数ペア:

[(1, 248827713060), (2, 124413856530), (3, 82942571020), (4, 62206928265), (5, 49765542612), (6, 41471285510), (10, 24882771306), (12, 20735642755), (15, 16588514204), (20, 12441385653), (23, 10818596220), (30, 8294257102), (46, 5409298110), (60, 4147128551), (69, 3606198740), (92, 2704649055), (115, 2163719244), (138, 1803099370), (230, 1081859622), (276, 901549685), (345, 721239748), (460, 540929811), (690, 360619874), (733, 339464820), (1380, 180309937), (1466, 169732410), (2199, 113154940), (2932, 84866205), (3665, 67892964), (4398, 56577470), (7330, 33946482), (8796, 28288735), (10995, 22630988), (14660, 16973241), (16859, 14759340), (21990, 11315494), (33718, 7379670), (43980, 5657747), (50577, 4919780), (67436, 3689835), (84295, 2951868), (101154, 2459890), (168590, 1475934), (202308, 1229945), (245989, 1011540), (252885, 983956), (337180, 737967), (491978, 505770)]