109714580

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{569}}^1$

素因数の和:920

約数の個数: 48

約数和(自身を含む): 239016960

約数和(自身を除く): 129302380

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 311, 569, 620, 622, 1138, 1244, 1555, 2276, 2845, 3110, 5690, 6220, 9641, 11380, 17639, 19282, 35278, 38564, 48205, 70556, 88195, 96410, 176390, 176959, 192820, 352780, 353918, 707836, 884795, 1769590, 3539180, 5485729, 10971458, 21942916, 27428645, 54857290, 109714580]

約数ペア:

[(1, 109714580), (2, 54857290), (4, 27428645), (5, 21942916), (10, 10971458), (20, 5485729), (31, 3539180), (62, 1769590), (124, 884795), (155, 707836), (310, 353918), (311, 352780), (569, 192820), (620, 176959), (622, 176390), (1138, 96410), (1244, 88195), (1555, 70556), (2276, 48205), (2845, 38564), (3110, 35278), (5690, 19282), (6220, 17639), (9641, 11380)]