108911340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{643}}^1\times {\mathrm{941}}^1$

素因数の和:1599

約数の個数: 72

約数和(自身を含む): 331229808

約数和(自身を除く): 222318468

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 643, 941, 1286, 1882, 1929, 2572, 2823, 3215, 3764, 3858, 4705, 5646, 5787, 6430, 7716, 8469, 9410, 9645, 11292, 11574, 12860, 14115, 16938, 18820, 19290, 23148, 28230, 28935, 33876, 38580, 42345, 56460, 57870, 84690, 115740, 169380, 605063, 1210126, 1815189, 2420252, 3025315, 3630378, 5445567, 6050630, 7260756, 9075945, 10891134, 12101260, 18151890, 21782268, 27227835, 36303780, 54455670, 108911340]

約数ペア:

[(1, 108911340), (2, 54455670), (3, 36303780), (4, 27227835), (5, 21782268), (6, 18151890), (9, 12101260), (10, 10891134), (12, 9075945), (15, 7260756), (18, 6050630), (20, 5445567), (30, 3630378), (36, 3025315), (45, 2420252), (60, 1815189), (90, 1210126), (180, 605063), (643, 169380), (941, 115740), (1286, 84690), (1882, 57870), (1929, 56460), (2572, 42345), (2823, 38580), (3215, 33876), (3764, 28935), (3858, 28230), (4705, 23148), (5646, 19290), (5787, 18820), (6430, 16938), (7716, 14115), (8469, 12860), (9410, 11574), (9645, 11292)]