141264180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{2371}}^1$

素因数の和:2717

約数の個数: 72

約数和(自身を含む): 429977184

約数和(自身を除く): 288713004

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 331, 662, 993, 1324, 1655, 1986, 2371, 2979, 3310, 3972, 4742, 4965, 5958, 6620, 7113, 9484, 9930, 11855, 11916, 14226, 14895, 19860, 21339, 23710, 28452, 29790, 35565, 42678, 47420, 59580, 71130, 85356, 106695, 142260, 213390, 426780, 784801, 1569602, 2354403, 3139204, 3924005, 4708806, 7063209, 7848010, 9417612, 11772015, 14126418, 15696020, 23544030, 28252836, 35316045, 47088060, 70632090, 141264180]

約数ペア:

[(1, 141264180), (2, 70632090), (3, 47088060), (4, 35316045), (5, 28252836), (6, 23544030), (9, 15696020), (10, 14126418), (12, 11772015), (15, 9417612), (18, 7848010), (20, 7063209), (30, 4708806), (36, 3924005), (45, 3139204), (60, 2354403), (90, 1569602), (180, 784801), (331, 426780), (662, 213390), (993, 142260), (1324, 106695), (1655, 85356), (1986, 71130), (2371, 59580), (2979, 47420), (3310, 42678), (3972, 35565), (4742, 29790), (4965, 28452), (5958, 23710), (6620, 21339), (7113, 19860), (9484, 14895), (9930, 14226), (11855, 11916)]