302128740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{577}}^1\times {\mathrm{2909}}^1$

素因数の和:3501

約数の個数: 72

約数和(自身を含む): 918361080

約数和(自身を除く): 616232340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 577, 1154, 1731, 2308, 2885, 2909, 3462, 5193, 5770, 5818, 6924, 8655, 8727, 10386, 11540, 11636, 14545, 17310, 17454, 20772, 25965, 26181, 29090, 34620, 34908, 43635, 51930, 52362, 58180, 87270, 103860, 104724, 130905, 174540, 261810, 523620, 1678493, 3356986, 5035479, 6713972, 8392465, 10070958, 15106437, 16784930, 20141916, 25177395, 30212874, 33569860, 50354790, 60425748, 75532185, 100709580, 151064370, 302128740]

約数ペア:

[(1, 302128740), (2, 151064370), (3, 100709580), (4, 75532185), (5, 60425748), (6, 50354790), (9, 33569860), (10, 30212874), (12, 25177395), (15, 20141916), (18, 16784930), (20, 15106437), (30, 10070958), (36, 8392465), (45, 6713972), (60, 5035479), (90, 3356986), (180, 1678493), (577, 523620), (1154, 261810), (1731, 174540), (2308, 130905), (2885, 104724), (2909, 103860), (3462, 87270), (5193, 58180), (5770, 52362), (5818, 51930), (6924, 43635), (8655, 34908), (8727, 34620), (10386, 29090), (11540, 26181), (11636, 25965), (14545, 20772), (17310, 17454)]