20171132850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{298169}}^1$

素因数の和:298236

約数の個数: 96

約数和(自身を含む): 55903296960

約数和(自身を除く): 35732164110

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 41, 50, 55, 66, 75, 82, 110, 123, 150, 165, 205, 246, 275, 330, 410, 451, 550, 615, 825, 902, 1025, 1230, 1353, 1650, 2050, 2255, 2706, 3075, 4510, 6150, 6765, 11275, 13530, 22550, 33825, 67650, 298169, 596338, 894507, 1490845, 1789014, 2981690, 3279859, 4472535, 6559718, 7454225, 8945070, 9839577, 12224929, 14908450, 16399295, 19679154, 22362675, 24449858, 32798590, 36674787, 44725350, 49197885, 61124645, 73349574, 81996475, 98395770, 122249290, 134474219, 163992950, 183373935, 245989425, 268948438, 305623225, 366747870, 403422657, 491978850, 611246450, 672371095, 806845314, 916869675, 1344742190, 1833739350, 2017113285, 3361855475, 4034226570, 6723710950, 10085566425, 20171132850]

約数ペア:

[(1, 20171132850), (2, 10085566425), (3, 6723710950), (5, 4034226570), (6, 3361855475), (10, 2017113285), (11, 1833739350), (15, 1344742190), (22, 916869675), (25, 806845314), (30, 672371095), (33, 611246450), (41, 491978850), (50, 403422657), (55, 366747870), (66, 305623225), (75, 268948438), (82, 245989425), (110, 183373935), (123, 163992950), (150, 134474219), (165, 122249290), (205, 98395770), (246, 81996475), (275, 73349574), (330, 61124645), (410, 49197885), (451, 44725350), (550, 36674787), (615, 32798590), (825, 24449858), (902, 22362675), (1025, 19679154), (1230, 16399295), (1353, 14908450), (1650, 12224929), (2050, 9839577), (2255, 8945070), (2706, 7454225), (3075, 6559718), (4510, 4472535), (6150, 3279859), (6765, 2981690), (11275, 1789014), (13530, 1490845), (22550, 894507), (33825, 596338), (67650, 298169)]