201628798910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1327}}^1\times {\mathrm{17939}}^1$

素因数の和:19302

約数の個数: 96

約数和(自身を含む): 456283376640

約数和(自身を除く): 254654577730

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 121, 154, 242, 385, 605, 770, 847, 1210, 1327, 1694, 2654, 4235, 6635, 8470, 9289, 13270, 14597, 17939, 18578, 29194, 35878, 46445, 72985, 89695, 92890, 102179, 125573, 145970, 160567, 179390, 197329, 204358, 251146, 321134, 394658, 510895, 627865, 802835, 986645, 1021790, 1123969, 1255730, 1381303, 1605670, 1973290, 2170619, 2247938, 2762606, 4341238, 5619845, 6906515, 10853095, 11239690, 13813030, 15194333, 21706190, 23805053, 30388666, 47610106, 75971665, 119025265, 151943330, 166635371, 238050530, 261855583, 333270742, 523711166, 833176855, 1309277915, 1666353710, 1832989081, 2618555830, 2880411413, 3665978162, 5760822826, 9164945405, 14402057065, 18329890810, 20162879891, 28804114130, 40325759782, 100814399455, 201628798910]

約数ペア:

[(1, 201628798910), (2, 100814399455), (5, 40325759782), (7, 28804114130), (10, 20162879891), (11, 18329890810), (14, 14402057065), (22, 9164945405), (35, 5760822826), (55, 3665978162), (70, 2880411413), (77, 2618555830), (110, 1832989081), (121, 1666353710), (154, 1309277915), (242, 833176855), (385, 523711166), (605, 333270742), (770, 261855583), (847, 238050530), (1210, 166635371), (1327, 151943330), (1694, 119025265), (2654, 75971665), (4235, 47610106), (6635, 30388666), (8470, 23805053), (9289, 21706190), (13270, 15194333), (14597, 13813030), (17939, 11239690), (18578, 10853095), (29194, 6906515), (35878, 5619845), (46445, 4341238), (72985, 2762606), (89695, 2247938), (92890, 2170619), (102179, 1973290), (125573, 1605670), (145970, 1381303), (160567, 1255730), (179390, 1123969), (197329, 1021790), (204358, 986645), (251146, 802835), (321134, 627865), (394658, 510895)]