109867140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{347}}^1\times {\mathrm{1759}}^1$

素因数の和:2121

約数の個数: 72

約数和(自身を含む): 334414080

約数和(自身を除く): 224546940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 347, 694, 1041, 1388, 1735, 1759, 2082, 3123, 3470, 3518, 4164, 5205, 5277, 6246, 6940, 7036, 8795, 10410, 10554, 12492, 15615, 15831, 17590, 20820, 21108, 26385, 31230, 31662, 35180, 52770, 62460, 63324, 79155, 105540, 158310, 316620, 610373, 1220746, 1831119, 2441492, 3051865, 3662238, 5493357, 6103730, 7324476, 9155595, 10986714, 12207460, 18311190, 21973428, 27466785, 36622380, 54933570, 109867140]

約数ペア:

[(1, 109867140), (2, 54933570), (3, 36622380), (4, 27466785), (5, 21973428), (6, 18311190), (9, 12207460), (10, 10986714), (12, 9155595), (15, 7324476), (18, 6103730), (20, 5493357), (30, 3662238), (36, 3051865), (45, 2441492), (60, 1831119), (90, 1220746), (180, 610373), (347, 316620), (694, 158310), (1041, 105540), (1388, 79155), (1735, 63324), (1759, 62460), (2082, 52770), (3123, 35180), (3470, 31662), (3518, 31230), (4164, 26385), (5205, 21108), (5277, 20820), (6246, 17590), (6940, 15831), (7036, 15615), (8795, 12492), (10410, 10554)]