27189175100

素因数分解:

$2^2\times 5^2\times {\mathrm{991}}^1\times {\mathrm{274361}}^1$

素因数の和:275366

約数の個数: 36

約数和(自身を含む): 59060261568

約数和(自身を除く): 31871086468

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 991, 1982, 3964, 4955, 9910, 19820, 24775, 49550, 99100, 274361, 548722, 1097444, 1371805, 2743610, 5487220, 6859025, 13718050, 27436100, 271891751, 543783502, 1087567004, 1359458755, 2718917510, 5437835020, 6797293775, 13594587550, 27189175100]

約数ペア:

[(1, 27189175100), (2, 13594587550), (4, 6797293775), (5, 5437835020), (10, 2718917510), (20, 1359458755), (25, 1087567004), (50, 543783502), (100, 271891751), (991, 27436100), (1982, 13718050), (3964, 6859025), (4955, 5487220), (9910, 2743610), (19820, 1371805), (24775, 1097444), (49550, 548722), (99100, 274361)]