164914380

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{11311}}^1$

素因数の和:11338

約数の個数: 84

約数和(自身を含む): 519288672

約数和(自身を除く): 354374292

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 729, 810, 972, 1215, 1458, 1620, 2430, 2916, 3645, 4860, 7290, 11311, 14580, 22622, 33933, 45244, 56555, 67866, 101799, 113110, 135732, 169665, 203598, 226220, 305397, 339330, 407196, 508995, 610794, 678660, 916191, 1017990, 1221588, 1526985, 1832382, 2035980, 2748573, 3053970, 3664764, 4580955, 5497146, 6107940, 8245719, 9161910, 10994292, 13742865, 16491438, 18323820, 27485730, 32982876, 41228595, 54971460, 82457190, 164914380]

約数ペア:

[(1, 164914380), (2, 82457190), (3, 54971460), (4, 41228595), (5, 32982876), (6, 27485730), (9, 18323820), (10, 16491438), (12, 13742865), (15, 10994292), (18, 9161910), (20, 8245719), (27, 6107940), (30, 5497146), (36, 4580955), (45, 3664764), (54, 3053970), (60, 2748573), (81, 2035980), (90, 1832382), (108, 1526985), (135, 1221588), (162, 1017990), (180, 916191), (243, 678660), (270, 610794), (324, 508995), (405, 407196), (486, 339330), (540, 305397), (729, 226220), (810, 203598), (972, 169665), (1215, 135732), (1458, 113110), (1620, 101799), (2430, 67866), (2916, 56555), (3645, 45244), (4860, 33933), (7290, 22622), (11311, 14580)]