97174620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{179953}}^1$

素因数の和:179971

約数の個数: 48

約数和(自身を含む): 302322720

約数和(自身を除く): 205148100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 179953, 359906, 539859, 719812, 899765, 1079718, 1619577, 1799530, 2159436, 2699295, 3239154, 3599060, 4858731, 5398590, 6478308, 8097885, 9717462, 10797180, 16195770, 19434924, 24293655, 32391540, 48587310, 97174620]

約数ペア:

[(1, 97174620), (2, 48587310), (3, 32391540), (4, 24293655), (5, 19434924), (6, 16195770), (9, 10797180), (10, 9717462), (12, 8097885), (15, 6478308), (18, 5398590), (20, 4858731), (27, 3599060), (30, 3239154), (36, 2699295), (45, 2159436), (54, 1799530), (60, 1619577), (90, 1079718), (108, 899765), (135, 719812), (180, 539859), (270, 359906), (540, 179953)]