135121860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{577}}^1\times {\mathrm{1301}}^1$

素因数の和:1893

約数の個数: 72

約数和(自身を含む): 410895576

約数和(自身を除く): 275773716

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 577, 1154, 1301, 1731, 2308, 2602, 2885, 3462, 3903, 5193, 5204, 5770, 6505, 6924, 7806, 8655, 10386, 11540, 11709, 13010, 15612, 17310, 19515, 20772, 23418, 25965, 26020, 34620, 39030, 46836, 51930, 58545, 78060, 103860, 117090, 234180, 750677, 1501354, 2252031, 3002708, 3753385, 4504062, 6756093, 7506770, 9008124, 11260155, 13512186, 15013540, 22520310, 27024372, 33780465, 45040620, 67560930, 135121860]

約数ペア:

[(1, 135121860), (2, 67560930), (3, 45040620), (4, 33780465), (5, 27024372), (6, 22520310), (9, 15013540), (10, 13512186), (12, 11260155), (15, 9008124), (18, 7506770), (20, 6756093), (30, 4504062), (36, 3753385), (45, 3002708), (60, 2252031), (90, 1501354), (180, 750677), (577, 234180), (1154, 117090), (1301, 103860), (1731, 78060), (2308, 58545), (2602, 51930), (2885, 46836), (3462, 39030), (3903, 34620), (5193, 26020), (5204, 25965), (5770, 23418), (6505, 20772), (6924, 19515), (7806, 17310), (8655, 15612), (10386, 13010), (11540, 11709)]