17188740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1$

素因数の和:386

約数の個数: 96

約数和(自身を含む): 54096000

約数和(自身を除く): 36907260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 139, 180, 229, 270, 278, 417, 458, 540, 556, 687, 695, 834, 916, 1145, 1251, 1374, 1390, 1668, 2061, 2085, 2290, 2502, 2748, 2780, 3435, 3753, 4122, 4170, 4580, 5004, 6183, 6255, 6870, 7506, 8244, 8340, 10305, 12366, 12510, 13740, 15012, 18765, 20610, 24732, 25020, 30915, 31831, 37530, 41220, 61830, 63662, 75060, 95493, 123660, 127324, 159155, 190986, 286479, 318310, 381972, 477465, 572958, 636620, 859437, 954930, 1145916, 1432395, 1718874, 1909860, 2864790, 3437748, 4297185, 5729580, 8594370, 17188740]

約数ペア:

[(1, 17188740), (2, 8594370), (3, 5729580), (4, 4297185), (5, 3437748), (6, 2864790), (9, 1909860), (10, 1718874), (12, 1432395), (15, 1145916), (18, 954930), (20, 859437), (27, 636620), (30, 572958), (36, 477465), (45, 381972), (54, 318310), (60, 286479), (90, 190986), (108, 159155), (135, 127324), (139, 123660), (180, 95493), (229, 75060), (270, 63662), (278, 61830), (417, 41220), (458, 37530), (540, 31831), (556, 30915), (687, 25020), (695, 24732), (834, 20610), (916, 18765), (1145, 15012), (1251, 13740), (1374, 12510), (1390, 12366), (1668, 10305), (2061, 8340), (2085, 8244), (2290, 7506), (2502, 6870), (2748, 6255), (2780, 6183), (3435, 5004), (3753, 4580), (4122, 4170)]