190054490745

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{421}}^1\times {\mathrm{72871}}^1$

素因数の和:73366

約数の個数: 64

約数和(自身を含む): 354262855680

約数和(自身を除く): 164208364935

約数列:

[1, 3, 5, 7, 15, 21, 35, 59, 105, 177, 295, 413, 421, 885, 1239, 1263, 2065, 2105, 2947, 6195, 6315, 8841, 14735, 24839, 44205, 72871, 74517, 124195, 173873, 218613, 364355, 372585, 510097, 521619, 869365, 1093065, 1530291, 2550485, 2608095, 4299389, 7651455, 12898167, 21496945, 30095723, 30678691, 64490835, 90287169, 92036073, 150478615, 153393455, 214750837, 451435845, 460180365, 644252511, 1073754185, 1810042769, 3221262555, 5430128307, 9050213845, 12670299383, 27150641535, 38010898149, 63351496915, 190054490745]

約数ペア:

[(1, 190054490745), (3, 63351496915), (5, 38010898149), (7, 27150641535), (15, 12670299383), (21, 9050213845), (35, 5430128307), (59, 3221262555), (105, 1810042769), (177, 1073754185), (295, 644252511), (413, 460180365), (421, 451435845), (885, 214750837), (1239, 153393455), (1263, 150478615), (2065, 92036073), (2105, 90287169), (2947, 64490835), (6195, 30678691), (6315, 30095723), (8841, 21496945), (14735, 12898167), (24839, 7651455), (44205, 4299389), (72871, 2608095), (74517, 2550485), (124195, 1530291), (173873, 1093065), (218613, 869365), (364355, 521619), (372585, 510097)]